We’ve identified over 200 cities and counties that have taken action to avoid prison gerrymandering and some local governments that still continue to base representation on flawed Census Bureau data.

by Aleks Kajstura, September 24, 2024

The movement to end prison gerrymandering started with local governments. Because of their relatively small size, city and county governments often experience the most distortive impacts of the problem. When drawing districts in these communities, a single prison can easily account for an entire city council or county commission district. This not only makes it impossible for officials to draw fair districts, but it also gives some residents as much as five times1 the political clout of other residents of the community.

Prison gerrymandering is a problem created because the Census Bureau incorrectly counts incarcerated people as residents of their prison cells rather than their home communities. As a result, when states and local governments use Census data to draw new political boundaries, they inadvertently give residents of districts with prisons greater political clout than all other residents.

It can be incredibly difficult to know whether a local government has ended prison gerrymandering, but we’ve done much of that legwork for you. We have two pages covering our prison gerrymandering research on local governments — spanning three decades:

Building these lists takes painstaking research. Very few states have centralized records of local redistricting maps, so we reached out to nearly every city, county, and other local government on those lists to figure out whether they ended prison gerrymandering. We gather the maps, analyze the population data, sift through council meeting notes, and interview local officials to come to our conclusions. Sometimes, regional or state organizations do similar research to supplement our efforts, or individuals working in or living in these areas will add their findings to the collection.

There are two important notes about these lists:

  1. As you can guess, it’s impossible to do this research for all of the nearly 40,000 town, city, and county governments in the US. So, we focus on those that are most likely to yield significant or interesting results. As a result, both of these lists are almost certainly undercounts of the places that do — or don’t — engage in prison gerrymandering.
  2. Many states that have passed prison gerrymandering reform laws also cover local governments under those measures. To make the best use of our time and resources, we didn’t research to confirm whether cities or count in those states ended prison gerrymandering, so they don’t appear on these lists.

Because of these two factors, these lists shouldn’t be considered comprehensive or used for any conclusive comparison between decades. These lists are only a partial reflection of the general decline in the number of local governments engaging in prison gerrymandering, and the general increase in local governments avoiding prison gerrymandering, and don’t show the full story of prison-hosting communities increasingly rejecting prison gerrymandering.

We also encourage you to check out our Pathfinder tool, for more information on the issue, including dozens of state-by-state and district-by-district reports, hundreds of articles and fact sheets, and more spread across our website (and even some notable resources from other organizations, too).

These resources provide important information and context about prison gerrymandering for local officials, journalists, and advocates. It can help to show the scale of the problem in their communities, as well as put a spotlight on those places that have taken on the task of solving this problem.

 
 

Footnotes

  1. For example, Juneau County, WI contains one of the most prison gerrymandered county commission districts in the nation, where incarcerated people account for roughly 83% of the district’s population. As a result, 17 actual residents of this district have as much political clout as 100 residents of any other district in the county.  ↩


Census Bureau should stop its one-size-fits-all approach to privacy protections and refrain from adding “noise” when it reports the number of incarcerated people; states need accurate counts to end prison gerrymandering

by Aleks Kajstura, August 26, 2024

Last week the Prison Policy Initiative and Common Cause sent a letter to the Census Bureau urging it to publish data in a way that makes it easier for states to end prison gerrymandering.

Prison gerrymandering is a problem created because the Census Bureau incorrectly counts incarcerated people as residents of their prison cells rather than their home communities. As a result, when states and local governments use Census data to draw new political boundaries, they inadvertently give residents of districts with prisons greater political clout than all other residents.

After the 2020 count, the Census Bureau added another wrinkle to prison gerrymandering reform by taking a new approach to its data privacy protections that unintentionally made it harder for states to adjust their redistricting data to count incarcerated people at home. Every decade, the Bureau’s privacy protections ensure that no single person can be identified in the census data, and that everyone’s answers on the census forms remain private. This privacy guarantee is a statutory requirement, but the Census Bureau is free to achieve this privacy through whichever method it sees fit.

For the 2020 Census, the Bureau picked a new privacy method called differential privacy, which injects “noise” into the population data published by the census. This “noise” essentially takes the correctional facility populations and adds or subtracts a statistically-determined number of people in the population data published for the census. This had the consequence of undermining states’ efforts to address prison gerrymandering, as the letter explains:

There are 19 states that have formally addressed prison gerrymandering, these states account for nearly half (49.6) of the US population.

Although the approaches to population adjustments differ among the 19 states, they all rely on accurate counts of correctional facility populations to adjust redistricting data to avoid or limit prison gerrymandering.

In each case, the Bureau’s application of privacy protections added an unnecessary impediment to their data adjustment efforts. Facility populations are public. In most states, they are published – along with other demographic statistics – on state websites.

The letter concludes by asking the Bureau to stop undermining state efforts to end prison gerrymandering:

The Bureau should update its residence criteria to count incarcerated people at home. But if the Bureau continues to count all incarcerated people as if they were residents of the correctional facility they happen to be held at on census day then the correctional facility populations should be held invariant (or kept unchanged) to decrease the burden on the states that are correcting their redistricting data to count incarcerated people at home or last known address.

For more details, check out the full letter here (PDF).


While the Census Bureau dawdles, local governments continue to address prison gerrymandering in their own backyard, despite limitations.

by Aleks Kajstura, July 30, 2024

Because of their relatively small size, city and county governments often experience the most distortive impacts of prison gerrymandering. When drawing districts in these communities, a single prison can easily account for an entire city council or county commission district, making it impossible for officials to draw fair districts. So it should come as no surprise that, while state government efforts to address the practice receive most of the attention, the movement to end prison gerrymandering started and has been most successful at the local government level, in mostly small, rural, conservative cities and counties. The 2020 redistricting cycle continued this pattern.

Prison gerrymandering is a problem created because the Census Bureau incorrectly counts incarcerated people as residents of their prison cells rather than their home communities. As a result, when states and local governments use Census data to draw new political boundaries, they inadvertently give residents of districts with prisons greater political clout than all other residents. Progress in addressing this problem has been so swift in recent years that the National Conference of State Legislatures recently called the movement to end prison gerrymandering “the fastest-growing trend in redistricting.”

The distortions caused by prison gerrymandering have real-world implications in these communities. It gives some residents a louder voice in the political process, which means local government often prioritizes the issues they want addressed — whether it be deciding which potholes get filled, where to expand sewer services, or which parks to improve — over the needs of residents who live in all other parts of the town or county.

 

Hundreds of local governments ended prison gerrymandering on their own, with still new ones joining their ranks this decade

In addition to the hundreds of cities and counties that avoided prison gerrymandering after the 2000 and 2010 Censuses (decades when zero and two states, respectively, tackled the issue), we identified an additional 21 local governments1 scattered across 10 states that addressed the problem for the first time after the 2020 Census.2

Local governments that ended prison gerrymandering for the first time after the 2020 Census
State Local Government
Arkansas Izard County
Arkansas Jackson County
Delaware City of Willmington
Florida Columbia County
Florida Jefferson County
Georgia Coffee County
Georgia Emanuel County
Georgia Long County
Georgia Monroe County
Georgia Montgomery County
Georgia Wayne County
Louisiana Allen Parish
Louisiana Catahoula Parish
Oklahoma Atoka County
Oklahoma Woodward
Rhode Island City of Central Falls
North Carolina Granville County
South Carolina Williamsburg County
Tennessee Hardeman County
Tennessee Johnson County
Tennessee Morgan County

It is important to note that this does not represent the complete list of communities that addressed prison gerrymandering; it is a list of places we identified that have done so for the first time this decade — and an incomplete list at that. That’s because many of the laws passed in recent years ending prison gerrymandering in state legislative districts also apply to city and county districts. For example, California’s law, which ended the practice, applies to local governments, too, meaning the communities containing the 34 state prisons and 114 local jails also avoided the practice. As a result, our analysis certainly underrepresents the number of local governments that no longer take part in prison gerrymandering.

 

Local governments got creative to avoid prison gerrymandering

To avoid prison gerrymandering, communities found creative solutions to overcome the Census Bureau’s flawed counting methods. Regardless of which method they employ, they all led to the same result: districts more representative of the community’s actual population.

There are several common ways local governments avoided prison gerrymandering:

  • Adjusting their redistricting data to remove the out-of-town population counted at the prison;
  • “Overpopulating” the district with the prison so that it contains the same number of true residents as every other district in the city/county;
  • Cutting holes in the maps around the prison to exclude the prison population altogether;
  • Trying to split prison facilities across multiple districts to even out the impact.

In addition, a handful of communities avoid prison gerrymandering by forgoing redistricting altogether, a particularly common practice when a new prison has been built in the area since it last drew new district lines. Communities can maintain equal representation without redistricting if their population outside of the prison has not changed. We’ve discovered a number of places that have chosen not to redistrict because the only significant change in the total Census population is the correctional population.

It is important to remember, though, even when local governments can solve their own prison gerrymandering problems, their jurisdiction ends at their city or county line. While they can ensure that prison isn’t included in their redistricting data, they can’t actually count incarcerated people in their home communities, meaning those people often aren’t included anywhere for redistricting purposes.

 

Some local governments face unnecessary obstacles

Even as more governments take on the task of ending prison gerrymandering in their local districts, some face arcane state rules that turn these simple reforms into complex mazes.

In Wisconsin, for example, leaders in Juneau County recognized prison gerrymandering was a problem and wanted to fix it, so they sought guidance from the state on how to do that but were told their hands were tied. They learned an outdated and confusing 1981 attorney general’s opinion directed local governments to draw new district lines without excluding incarcerated people. It requires local governments to take part in prison gerrymandering, even though they didn’t want to. Wisconsin’s attorney general can and should issue a new opinion that gives local governments the freedom to finally fix this problem, but until he does, their hands are tied.

 

Rural municipal and county districts still suffer from the largest impact

Despite this progress, there are still some communities that face huge impacts of prison gerrymandering.

Local governments’ efforts to end prison gerrymandering are sometimes stymied by state governments, such as in Wisconsin. But even when state governments reverse course to support avoiding prison gerrymandering, some counties stay adrift on their previous heading. For example, since 2016, Tennessee has explicitly allowed (Tenn. Code Ann. S 5-1-111) counties to deviate from the Census population to avoid prison gerrymandering. Since then three counties (Hardeman County, Johnson County, Morgan County) that had engaged in prison gerrymandering have stopped doing so. Unfortunately, most counties impacted by prison gerrymandering in the state continue to use unadjusted Census data for redistricting and, as a result, draw some of the most unequal districts in the country.

As a result, Tennessee, along with Wisconsin — which, as we explained above, prohibits local governments from ending prison gerrymandering — account for six out of the eight cities or counties in the country where correctional facilities make up at least half of local government district

Cities or counties where incarcerated people account for more than 50% of the population
County or City State Percent of the population in a City Council or County Commissioner district counted at a correctional facility
Lake County Tennessee 86%
Jackson County Wisconsin 83%
Wayne County Tennessee 79%
Juneau County Wisconsin 79%
Mansfield City Ohio 66%
Adams County Wisconsin 64%
Marion City Ohio 61%
Lauderdale County Tennessee 56%

 

Rural residents would benefit from the Census Bureau solving the problem

Despite the progress made in recent years to address the problem, residents of rural communities continue to be disproportionately harmed by prison gerrymandering and stand to uniquely benefit if the Census Bureau were to solve the problem.

There are three reasons for this:

  1. As we explained in this briefing, because of their small size, rural cities and towns that contain prisons often have their local government districts extremely distorted by prison populations.
  2. Rural state governments have been slower to adopt statewide reforms to address prison gerrymandering. As a result, our analysis earlier this year found most of the worst state legislative prison gerrymanders are located in rural areas. This analysis also shows the issue defies many preconceived notions about the partisan impact of the problem, with Democrats controlling six of the most gerrymandered districts, while Republicans control four.
  3. Mass incarceration is no longer just a problem in urban areas. Our analysis of where incarcerated people come from found that rural areas often have the highest incarceration rates in their state. These increasing incarceration rates mean that while some rural communities see their political boundaries dramatically distorted by prison gerrymandering, others lose political clout because of the problem.

If, in 2030, the Census Bureau chose to count incarcerated people in their home communities instead of in prison and jail cells, all three of these problems would be solved for rural communities. This change would save these communities time and money, ensure they didn’t lose political clout to prison gerrymandering, and help communities that contain prisons create local government boundaries that accurately reflect their true population.

 

Looking toward 2030

Roughly half of all U.S. residents now live in a city, county, or state that has ended prison gerrymandering. Even as more local governments and states address the issue, they can only do so much. Prison gerrymandering is a national problem that crosses jurisdictional boundaries. No city, county, or state can completely fix this issue on its own. Only the Census Bureau can fully solve this problem nationwide. As it begins to plan the 2030 count, it should finally listen to the growing consensus among state and local governments and end prison gerrymandering across the country.

Grab our one-pager about this issue at https://www.prisonersofthecensus.org/factsheets/national/local_impact.pdf

 
 

Footnotes

  1. Keep reading for an explanation of why this number undoubtedly underrepresents that number of communities that addressed the problem for the first time after the 2020 census.  ↩

  2. Rhode Island’s adjusted data did not account for Wyatt Correctional Facility, located in Central Falls. So the state’s partial data adjustment was not usable for their local redistricting.  ↩


2030 Census Advisory Committee's inaugural meeting ended in recommendations that future agenda include discussions of the Census Bureau's approach to counting incarcerated people in the 2030 Census.

by Aleks Kajstura, July 29, 2024

On Friday the 2030 Census Advisory Committee held their inaugural meeting and voted to put prison gerrymandering on its agenda. (That’s actually more exciting than it sounds.) The recommendation to discuss the topic in depth was both in reaction to a public comment submitted to the Committee by the Leadership Conference on Civil and Human Rights on behalf of its prison gerrymandering working group, as well as Committee members’ own expertise identifying prison gerrymandering as an issue that needs to be addressed for the 2030 Census.

Prison gerrymandering is a problem created because the Census Bureau incorrectly counts incarcerated people as residents of their prison cells rather than their home communities. As a result, when states use Census data to draw new state or local districts, they inadvertently give residents of districts with prisons greater political clout than all other state residents. The Census Bureau has a persistent undercount of Black and Latino communities — communities that have also historically been hardest hit by mass incarceration — meaning that counting incarcerated people as if they resided at facilities far from home compounds the Bureau’s undercounts of their home communities.

The topics of discussion for the Committee’s first meeting were largely (and procedurally) limited to on hard-to-count and historically undercounted populations, but committee members Jeri Green (National Urban League’s 2020 Census Black Roundtable) and Ben Williams (National Conference of State Legislatures) requested that the committee address two issues related to prison gerrymandering at a future meeting:

  1. The Census Bureau’s residence criteria for incarcerated people, which is based on an outdated interpretation of the Bureau’s “residence rule”, and means that people are counted as if they were residents of a correctional facility.
  2. The new methods of privacy protections (“disclosure avoidance”) that make it harder for states to adjust their own redistricting data to count people at home.

The 2030 Census Advisory Committee is charged with “advis[ing] the Census Bureau in conducting an accurate decennial census.” And it is in that role that it recommended that the “a future committee meeting include a discussion on residence criteria for those who are incarcerated. … [And] that there be a future discussion regarding the impact of disclosure avoidance policies on the 2030 Census.” These issues accounted for two out of the three topics recommended for discussion by the Committee.

The 2030 Census Advisory Committee operates in an advisory capacity to the Census Bureau, and as such their focus on prison gerrymandering sends a strong message to the Census Bureau that it must consider how to count incarcerated people at home in the 2030 Census.


National coalition of more than 240 organization urges the Bureau to count incarcerate people at home.

by Aleks Kajstura, June 28, 2024

Last week, The Leadership Conference on Civil and Human Rights — a coalition of more than 240 national organizations to promote and protect the rights of all persons in the United States — sent a letter to the Census Bureau urging it to end prison gerrymandering. Specifically, the group called on the Bureau to “update the current residence rules to maintain the accuracy of the census, ensure fair representation of incarcerated individuals within their home communities, and to prioritize equity among all residents regardless of their incarceration status.”

Prison gerrymandering is a problem created because the Census Bureau incorrectly counts incarcerated people as residents of their prison cells rather than their home communities. As a result, when states use Census data to draw new state or local districts, they inadvertently give residents of districts with prisons greater political clout than all other state residents.

The letter follows up on a meeting with staff from the Census Bureau’s Population Division, which oversees how the “residence rule” — is applied to people in different living situations at Census time. To end prison gerrymandering, the Bureau needs to update how it applies its residence rule for incarcerated people to ensure an accurate Census. While is a plethora of reasons it should do so, the letter focuses on 5 key points:

  1. The residence rules must reflect the real-life circumstances of incarcerated persons and the needs of the states and communities in which they live.
  2. Representation and, therefore, democracy, are distorted by counting incarcerated persons where they are housed on Census Day rather than in the home communities to which most will return.
  3. Incarcerated people are not part of the social and economic fabric of the communities surrounding the facilities where they are serving their sentences.
  4. Criteria used to apply the residence rule to incarcerated people should be applied in the same manner as for other people away from home on Census Day.
  5. Equity requires counting incarcerated people at home.

For details on all 5 points, check out the letter (or PDF).


We explore state redistricting reports to show that, despite facing immense challenges, states were remarkably successful ending prison gerrymandering after the 2020 Census.

by Mike Wessler and Aleks Kajstura, June 10, 2024

During the 2020 redistricting cycle, more than a dozen states took it upon themselves to do what the Census Bureau has refused: end prison gerrymandering. Through their redistricting process, they worked to unwind the flawed way the Bureau counts incarcerated people — as residents of a prison cell — and instead count them where they actually live, creating legislative districts that more accurately reflect actual resident populations.

Prison gerrymandering is a problem created because the Census Bureau counts incarcerated people as residents of a prison cell rather than at their true communities. When states then use Census data during their redistricting process, they artificially inflate the population of prison communities and give them a larger voice in government.

With such rapid growth in the movement to address prison gerrymandering, it is natural to wonder: How successful were these states? How many people were they able to count at their home addresses?

It is an important question with huge implications; 19 states are already poised to adjust their redistricting data to address prison gerrymandering in the 2030 redistricting cycle. These questions can help states evaluate how they can do better during the 2030 redistricting cycle. It can guide states that haven’t yet adopted anti-prison gerrymandering laws but are considering them. Finally, it can illustrate how states are limited in their ability to solve this problem in ways the Census Bureau is not.

To answer these questions, we reviewed redistricting reports and data from 13 states that addressed prison gerrymandering after the 2020 census to understand how many people in state prisons they attempted to count in their home communities and how many they were able to reallocate successfully.

 

Perfection isn’t possible, so it’s not the goal

Before diving into our analysis, it is important to remember that it is impossible and unrealistic for states to successfully reallocate everyone in their prisons to their home communities.

There are three primary reasons why a state can’t count an incarcerated person at their home address:

  1. The person’s last address is in a different state: States don’t have the power to reallocate people across state lines, so they cannot count people from out of state in their home community.
  2. The state has decided not to reallocate an incarcerated person for a policy-based reason: Unfortunately, some states have implemented arbitrary limitations on their reforms by excluding certain incarcerated people from being counted in their home communities. For example, Rhode Island did the mapping work for all people incarcerated in the state correctional facilities. However, it chose to count incarcerated people with more than two years left on their sentence at the prison location in the redistricting data. While we and other organizations think this is misguided, it is the choice policymakers have made, so redistricting staff could not count them in their home community.
  3. Erroneous or missing data: State redistricting officials often rely on their Department of Corrections (DOC) to get address data for incarcerated people. Generally, that data contains everything they need to implement their reforms. However, sometimes data is missing or erroneous. Apart from typos and other record-keeping errors in home address data, there are a few situations where home addresses are missing altogether. For example, if an incarcerated person indicated they were unhoused before coming to prison, the DOC will likely leave the address field blank or note “homeless.” This may be an appropriate response for prison staff, but it creates problems for redistricting officials.1While there are some steps redistricting officials can take to reduce this number, it often takes time, which is something they don’t have much of.

These limitations make it impossible for a state to reallocate 100% of people in its prisons to their home communities, so when they evaluate their success, they shouldn’t grade themselves against perfection. Instead, they should ask themselves: “Of the people it was possible to reallocate, how many did we reallocate?”

 

How did states do?

For our analysis, we looked at two key numbers:

  1. The state’s success rate for reallocating people that it was possible to count at home.2
  2. The total percentage of people in state prisons counted at their home address.

Our analysis 3 shows that most states did remarkably well. This is noteworthy because 2020 was a notoriously difficult redistricting cycle, in which Census data was delayed, and many states adopted prison gerrymandering reform laws late in the decade.

Of the 13 states we analyzed, 10 published their methodology. Nine out of 10 were able to reallocate at least 80% of people with addresses that met the states’ criteria, with Nevada being the lone exception. Impressively, California successfully mapped every address that it attempted.

2020 redistricting state reallocation success rates
State Success rate for reallocating people who’s address met the state’s criteria Percentage of people in state prisons successfully counted at their home address
California 100.0% 99.7%
Colorado 88.5% 82.1%
Connecticut 96.9% 87.6%
Delaware 85.5% 79.2%
Maryland 84.8% 77.0%
Montana 96.3% 45.3%
Nevada 68.9% 64.1%
New Jersey 95.3% 89.5%
New York 91.9% 91.9%
Pennsylvania State did not publish methodology 60.6%
Rhode Island 83.1% 41.0%
Virginia State did not publish methodology 88.2%
Washington State did not publish methodology 91.4%

States were so successful that even in two of the three states where we could not fully analyze the success rate because they didn’t publish their methodology — Virginia and Washington — we can tell that roughly 90% of their total state prison population was successfully reallocated to their home communities. Importantly, like Rhode Island (which we explained above), Pennsylvania also made a policy choice to exclude certain incarcerated people from these reforms, instantly lowering the portion of its prison population that could be counted at home.

 

Getting to 100%

While states have done a remarkable job implementing these reforms, every incarcerated person should be counted in their home communities for redistricting purposes. What can government officials do to accomplish this?

  1. Start collecting, assessing, and cleaning data early: Getting good data from the Department of Corrections is critical to successfully implementing reforms. That’s why state redistricting officials should work with that agency now to ensure it is collecting the data they’ll need during the next redistricting cycle. Similarly, states that haven’t yet addressed prison gerrymandering should adopt and implement policies to do so now. This will ensure prisons collect and maintain high-quality address data for people they incarcerate.
  2. Don’t adopt arbitrary limitations on reforms: When adopting anti-prison gerrymandering reforms, states should include all incarcerated people, regardless of the length of their sentence. Even if a person is likely to spend decades behind bars, they’re still not a resident of the legislative district that contains the prison 4 — they don’t have ties to that community, they don’t call it home, and if they have a problem that they want lawmakers to fix they’re not likely to call the legislator who represents the prison but rather the elected officials from their home community — so the town containing the prison shouldn’t get an outsized voice in government simply because the facility happens to be located there.
  3. The Census Bureau must change its policies: Even if states do everything in their power to address prison gerrymandering, there will still be some incarcerated people that they can’t count in their home districts, most frequently those who come from different states. Similarly, but not covered in this analysis, if a state contains a federal prison, redistricting officials cannot reallocate those incarcerated people to their home communities. The Census Bureau is the only government entity with the power to address this problem completely and across state lines.

This analysis shows that states have been incredibly successful in implementing reforms to address prison gerrymandering. History suggests that if the Census Bureau fails to resolve this problem, states will do even better during the 2030 redistricting cycle. This should give confidence to places considering similar reforms and motivate them to take action now.

Ultimately, though, to fully address prison gerrymandering, the Census Bureau should listen to the growing bipartisan consensus among states and adjust its policies to end prison gerrymandering nationwide.

 
 

Methodology

We measured the states’ success in two different ways:

  1. Success rate for reallocating people who met the state’s criteria for reallocation
  2. Total percentage of people in state prisons successfully counted at their home address

It is worth noting that we only provided partial analyses for three states that have ended prison gerrymandering for the following reasons: Pennsylvania and Virginia have not made their methodologies publicly available; Washington has some documentation available, but it does not provide the number or percentage of people successfully reallocated, or the total prison population the state began with.

Our state-specific methodologies are below.

California

The state documentation reports a total of 122,730 people in state prisons across the state (MacDonald presentation, p. 4). Ultimately, the adjusted dataset includes 122,393 people in state prisons who were successfully reallocated home in California (Statewide Database). Based on the 122,393 successfully reallocated people, we can assume that the remaining 337 people had a last known place of residence outside of California or an address that “cannot be determined” (Final Maps Report, p. 20). These people were counted in an “unknown geographical location” and excluded “from the population count for any district, ward, or precinct” (Final Maps Report, p. 20).

State documentation:

Colorado

The Colorado state documentation reports 17,506 people in prisons across the state. This does not include any people in federal prisons.5
1,270 people in state prisons reported a known previous address outside of the state and, therefore, were counted at the facility (p. 3). 6

That leaves a remaining 16,236 people in prison with Colorado addresses. 1,872 of those people in state prisons with in-state addresses had unusable addresses and were subsequently counted at the facility (p. 3). The state defined “unusable” as addresses with “no or incomplete street address information” or people who reported being homeless before incarceration (p. 3).

The remaining 14,364 people in state prisons could be reallocated home in Colorado (p.3).

Connecticut

The Connecticut state documentation states the Department of Corrections reported a total of 11,853 people in state prisons across the state (p. 4). An additional 1,057 people were in federal prisons and subsequently counted at large (p.4).

392 records had incomplete or unusable addresses and were subsequently counted at large (p. 5). The reasons for these 392 unusable addresses were listed as: 301 records did not include a street address, 75 records did not have a street number, four records listed a PO box in the street address field, eight records listed “an apartment complex where the precise address location and [Census] block could not be determined,” and four records were for “temporary locations (e.g., hotel, shelter, or campground) where the precise census block location could not be determined” (p. 5). 687 records had an out-of-state address and were subsequently counted at large (p. 4). 7 10 records were for people serving life-without-parole sentences and subsequently counted at the facility. 49 records were for people under 18 years old and were “excluded” (p.3).

Of the remaining 10,715 records, 333 “could not be geocoded in cleaned dataset” (p. 7). 8 The remaining 10,382 people in state prisons were successfully reallocated home in Connecticut (p.6).


Delaware

The Delaware state documentation reports that a list of records from the Department of Corrections included 4,748 records (p.3). 350 of these records were for out-of-state addresses and were excluded from the counts of the facility and the population totals (p. 3). There were 4,398 remaining in-state addresses. 637 of these records were “without a good geocoded home address” and were counted at the facility (p. 3). The remaining 3,761 people in state prisons could be reallocated home in Delaware (p.3).


Maryland

The Maryland state documentation reports a total of 19,802 people in prisons across the state (p. 1). This does not include any people in federal prisons. 1,821 of those people had out-of-state addresses and were not counted. That leaves a remaining 17,981 people with in-state residence. Out of those 17,981 people, 2,793 people had “no address” – meaning they did not have “a valid prior address or they did not provide a previous residential address” (p. 1) – and were subsequently counted at the facility. The remaining 15,242 people in state prisons could be reallocated home in Maryland.


Montana

The Montana state documentation reports 2,840 people in state prisons (p. 5). 1,505 were deemed “not appropriate for reallocation,” which included: 1,389 records with no addresses, 56 with out-of-state addresses, 28 with addresses in jails or other similar facilities, 20 indicating “transience,” and 12 with P.O. boxes as addresses (p. 5). The remaining 1,335 people in state prisons had addresses deemed “appropriate for geocoding” (p. 2). 1,286 were successfully geocoded, and 49 were not geocoded, therefore excluded from reallocation (p. 2).


Nevada

The Nevada state documentation reports 12,214 records of people in Nevada state prisons (Killian presentation, p. 3). 860 of these addresses were for out-of-state residences and were not counted (Killian presentation, p. 9). This leaves 11,354 records with in-state addresses. Ultimately, the adjusted dataset includes 7,826 people in state prisons who were successfully reallocated home (Nevada Reapportionment and Redistricting website). Based on the 7,826 successfully reallocated people, we can assume that the remaining 3,528 people had addresses that could not be reallocated. The available documentation does not explain why some addresses could not be reallocated.

State documentation:

New Jersey

The New Jersey state documentation reports a total of 18,109 people in state prisons (p. 3). An additional 4,067 people are in federal prisons and were subsequently counted at large (p. 10). 9
Out of the 18,109 people in state prison, 1,114 people had out-of-state addresses. 10
Of the remaining 16,995 people in state prisons with in-state addresses, 797 had in-state addresses that were unusable (p.5). The state defines “unusable” addresses as: residential addresses that were unknown/homeless, incomplete, PO boxes, rural route addresses, or contained an invalid/nonexistent address or street name.
The remaining 16,198 people in state prisons could be reallocated home in New Jersey (p.5).

New York

The New York state documentation (p.2) reports a total of 46,418 people in prisons across the state. 3,926 of those people are in federal prisons and were subsequently counted at large. That leaves a remaining 42,492 people in New York state prisons. The three-step geocoding and address verification process used in New York included the following:

  1. Utilization of the Google Maps Geocoding API 12 to extract the latitude and longitude coordinates from addresses. At this point, geocoding results were accepted when the program confirmed street address precision. These results were then converted to Census blocks.
  2. Reverse geocoding the information generated by the Google Maps Geocoding API latitude and longitude points to a mapped address, and then these results were manually compared to the original addresses. Discrepancies at this stage were investigated using Google StreetView, Bing Maps, and street name lists.
  3. At this point, any remaining “invalid addresses” (i.e., addresses that were not successfully mapped to an address) were investigated manually using Google StreetView, Bing Maps, and street name lists. The state reports that “many of these initially invalid addresses were effectively geocoded” at this point by visually confirming house and building numbers or rectifying street name misspellings. Google StreetView and Bing Maps had poor coverage or limited visibility for some apartment complexes and trailer parks. In these instances, a third source was used, the Cornell University-based New York Block Browser LUCA Evaluation System (NYBBLES), allowing for rooftop geocoding of many individual structures in mobile home parks and apartment complexes.

After these three steps, 3,465 of those people in state prisons still had “invalid” addresses and were subsequently counted at large. Invalid addresses were loosely defined in the documentation (p. 2-3) as addresses that were not able to be geocoded successfully via New York’s three-step process. 39,027 people in state prisons were able to reallocated home in New York.

Rhode Island

The Rhode Island redistricting consultant’s documentation reports 2,618 people in Rhode Island Department of Corrections custody across the state (Nov. 15 presentation, slide 13). 691 addresses had “obstacles to geocoding,” which included: 271 records with no permanent addresses, 154 with out-of-state addresses, 146 serving home confinement,11 44 incarcerated out of state, 23 addresses listed at the facility, 10 addresses with no street, and 4 with P.O. boxes as addresses (Nov. 15 presentation, slide 13). The remaining 1,927 people in custody had addresses that were deemed geocoded (Jan. 12 presentation, slide 3).

While 1,927 addresses were successfully geocoded, the Rhode Island redistricting process only reallocated people who were not yet sentenced or had less than two years until their expected release date. Out of all 1,354 people (Jan. 12 presentation, slide 3) in Rhode Island Department of Corrections custody who met that criteria, only 1,074 people were reallocated to their home address.

State documentation:

Read the entire methodology

 
 

Footnotes

  1. It is worth noting the Census counts unhoused people where they live, even if they do not have a traditional address.  ↩

  2. For this, we looked at their success reallocating people who did not fall into
    one of the three categories
     ↩

  3. See our methodology for a full explanation of how we conducted our analysis.  ↩

  4. There are obviously some people who actually do live in the same legislative district where the prison they are incarcerated is located. However, our analysis shows this is the exception, not the rule.  ↩

  5. The Colorado legislation requires the state to request this data from the federal Bureau of Prisons, but that federal agency refused to share it.  ↩

  6. The Colorado documentation states, “Nonpartisan staff will not reallocate incarcerated persons with a previous known address outside Colorado and will instead leave these persons in the state correctional facility census block they are listed under in the DOC report. Section 2-2-902 (4), C.R.S. requires only an incarcerated person with an in-state address (in-state incarcerated persons) to be counted at their last known address. Per the DOC report, there were 1,270 incarcerated persons in a Colorado correctional facility on April 1, 2020 with a last known address outside Colorado” (p. 3).  ↩

  7. There were 688 records with out-of-state addresses, but one was also under 18 years old, so that individual is counted in the total count of people excluded because they were younger than 18 years old.  ↩

  8. These 333 records could not be “geocoded in the cleaned dataset,” but there is no clear definition of what that means.  ↩

  9. Of note, the Federal BOP did not provide the population count of federal prisons in NJ: “As required under N.J.S.A. 52:4-1.2 and N.J.S.A. 52:4-1.3, the Secretary of State requested a report from the NJ Department of Corrections and from agencies that operate a federal corrections facility in New Jersey. The Department of Corrections provided such report, and the Federal Bureau of Prisons advised that it would not provide the requested data because the state’s request is not for law enforcement purposes and thus, did not meet the criteria for permissible disclosure of the data sought.” To address this, New Jersey relied on Census data for the population of the two federal facilities in the state, which is where the federal population count of 4,067 originates. The Census data included an additional 35 people who were not accounted for in the “group facilities count” and New Jersey counted these 35 individuals at large (p. 8).  ↩

  10. As the state documentation explains, “for each individual included in the report received from the NJ Department of Corrections pursuant to N.J.S.A. 52:4-1.2 where the individual’s address was unknown or not located within the State, and for all individuals reported in the census as residing in a federal incarceration facility for whom a report was not provided under N.J.S.A. 52:4- 1.3, the relevant population counts reported in the census have been reallocated to reflect that the individual resided at “an unknown address within the State” on the day the census was completed, and the individual is not included in any applicable population counts reported in the census for the geographic units where the individual’s prison facility was located on the day the census was completed.” (p. 2-3)  ↩

  11. The state documentation (p. 2) explains this program as “an interface that gives programmers a method to actively send requests to the Google geocoding server through customized scripts and functions in order to obtain geographic coordinates from valid addresses.” (p. 2)  ↩

  12. In calculating the success of the geocoding process, we removed the following addresses from the denominator: out-of-state addresses, which are by definition not mappable to a location within Rhode Island, and those listed as home confinement because people in that situation would have had the opportunity to fill out the Census at home and be counted there directly.  ↩

Read all footnotes


With Governor Tim Walz's signature, the state is the latest to reject the Census Bureau’s flawed and outdated way of counting incarcerated people.

May 20, 2024

On Friday, Minnesota Governor Tim Walz signed HF 4772 — an omnibus elections policy bill — into law, officially ending prison gerrymandering in the state. With this action, Minnesota joins the rapidly growing list of states that have taken action on this issue. The measure requires state and local governments to count incarcerated people at their home addresses when drawing new political districts during their redistricting process.

Prison gerrymandering is a problem created because the Census Bureau incorrectly counts incarcerated people as residents of their prison cells rather than their home communities. As a result, when states use Census data to draw new state or local districts, they inadvertently give residents of districts with prisons greater political clout than all other state residents.

“With this law, yet another state has rejected the Census Bureau’s flawed way of counting incarcerated people to ensure its residents have an equal voice in their government,” said Aleks Kajstura, Legal Director of the Prison Policy Initiative and the head of the organization’s campaign to end prison gerrymandering. “Roughly half the country now lives in a place that has ended prison gerrymandering. With so many places taking action on this issue, it raises the question, ‘Will the Census Bureau listen to the growing consensus on this issue, or will it cling to its outdated and misguided way of counting people in prisons and jails in 2030?'”

map of states that have ended prison gerrymandering. Roughly half the country lives in a place that has ended the practice.

The provisions ending prison gerrymandering in the state were initially introduced as standalone measures and were rolled into this omnibus election bill.

Avoiding carveouts in prison gerrymandering reforms

Carveouts that exclude certain incarcerated people from bills to end prison gerrymandering undermine their impact and continue to distort democracy.

During the House debate on the measure, a representative introduced an amendment to limit the impact of the reforms by continuing to count people who have served ten consecutive years in prison or have over a decade remaining on their sentence at the prison. Fortunately, this poison-pill amendment was rejected, but it explains why other states considering similar reforms should also avoid this type of carveout.

Misguided amendments like this ignore the reality that, regardless of an incarcerated person’s sentence length, they are still not a member of the prison community. Additionally, nationally 75% of people in prison serve time in more than one facility, while 12% of people serve time in at least five facilities before returning home. These amendments also assume that a person will serve their full sentence and that sentencing policies or release mechanisms in a given state will remain static over a ten-year period, two things that are far from certain.

States shouldn’t undermine their own progress on this issue. When they end prison gerrymandering, they should ensure those reforms include all people incarcerated in the state’s prisons.

Most states have clauses in their constitutions or statutes that explicitly say that prisons are not a residence — whether someone is incarcerated away from home for a few months or a few decades — yet the Census Bureau continues to count people as if they are. The Census Bureau has the authority to change how it counts incarcerated people and officially end prison gerrymandering at the national level, but inaction has forced state and local officials to pass reforms and shoulder the burden of correcting flawed Census redistricting data to count incarcerated people at home.

In addition to Minnesota, eighteen other states — including “red” states like Montana, “blue” states like New York, and “purple” states like Maine — have recognized the impact of prison gerrymandering on political representation and have taken action to provide more equal representation to their residents. Progress on this issue has been so swift that the staunchly bipartisan National Conference of State Legislatures recently called the movement to end prison gerrymandering “the fastest-growing trend in redistricting.”

With Minnesota adding itself to this rapidly growing trend, there is yet another reason for the Census Bureau to finally change how it counts incarcerated people and end prison gerrymandering nationwide.


Using an incarcerated person’s last known home address when redistricting gives the most accurate picture of where they reside.

by Aleks Kajstura, May 14, 2024

screenshot of the one pager Download our one-pager for a quick summary of the evidence that shows incarcerated people return home after their release.

Incarcerated people return to their home communities after release. That’s a fact that is obvious to anyone who lives in a community hard hit by mass incarceration. Yet when states seek to end prison gerrymandering by counting incarcerated people at home for redistricting purposes, some people ask why we should use someone’s home address — concerned that they might not return to that exact place after release or even might stay in the prison town.

Unfortunately, because we can’t predict the future and because prisons and jails generally don’t track where people go after their release, this has been a hard question to answer. However, we collected several unique datasets to fill this gap and provide the best evidence possible of where people go after being released from prison. We found:

  • Incarcerated people don’t generally stay in the area of the prison after their release.
  • Incarcerated people almost always go back to the communities they came from — if not the exact address they lived at before their arrest.
  • Counting incarcerated people in prisons is likely the least accurate place to count them.

In theory, every legislative district within a state is supposed to have the same population to ensure everyone has equal representation from elected officials. However, the Census frustrates this goal by counting nearly 2 million incarcerated people as residents of the places in which they are detained instead of at their home addresses. The resulting Census data leads to “prison gerrymandering” — legislative districts that skew representation in favor of people who live near prisons and other correctional facilities.

To avoid prison gerrymandering, states have taken it upon themselves to count incarcerated people at home in their redistricting data. In practical terms, this means counting people at the pre-incarceration address on file with the Department of Corrections.

 

People don’t stay near the prison after release

There are two widely-accepted truths about mass incarceration:

  1. Black and Hispanic people are consistently overrepresented in prisons
  2. In most states, prisons are built in rural, largely-white communities.

With this in mind — along with the fact that more than half a million people enter and leave prison every year — you can conclude that if even a small portion of people stayed near the prison after release, those communities would, over time, begin to look similar to those on the inside, but that’s not the case.

In 2015, we released a report that explored the racial geography of mass incarceration. It showed that in 208 counties with prisons, the portion of the free population that was Black was at least 10 times smaller than the portion of the prison population that was Black. These trends were so strong, in fact, that we found 161 counties where the number of incarcerated Black people was actually bigger — by raw number — than the number of free Black people.

If people in prison stayed in those communities after their release, these dramatic disparities would not exist.

 

People go home after release

Unfortunately, while prison systems generally keep people’s home addresses on file, they don’t track whether they actually return to that address upon release. However, addresses for people on probation and parole can be a reasonably accurate proxy to fill this gap. That’s because a significant number of incarcerated people are on probation or parole after their release.

Comparing these two sets of addresses, we can get a sense of whether people return to where they came from after incarceration. If the portion of incarcerated people from an area is similar to the portion of people on probation or parole from that area, you can reasonably conclude that people are returning to their home communities after incarceration.

Rhode Island serves as a useful example for this analysis because all of its correctional facilities, including pre-trial facilities, are located in one correctional complex (in the city of Cranston). In most states, people are held pre-trial in jails, usually close to home, but in Rhode Island, they are incarcerated equally far from home, whether they are held for a few days or a few years.

We looked at the state’s probation and parole data for 2020 and compared it to the state’s 2020 redistricting data that counted incarcerated people at home.1

Percentage of people incarcerated or on
probation/parole in Rhode Island’s five largest cities
Municipality Percentage of incarcerated people from the city Percentage of people on probation or parole from the city
Providence 38.2% 33.0%
Pawtucket 11.9% 11.2%
Woonsocket 8.1% 8.2%
Cranston 7.6% 6.2%
Warwick 4.6% 5.4%

Examining this data for the five largest cities in the state, you see that the numbers align quite closely, reinforcing the fact that incarcerated people almost always return to their home communities after their release.

It is worth noting that Providence, the state’s biggest city, represented a larger portion of the incarcerated population than the probation/parole population. While some may be tempted to say this disproves our point, it is important to remember the context of this time period. The probation/parole data was from December 2020, at the pandemic’s peak, when many urban areas saw their populations dramatically decrease due to health and economic concerns and the desire for more space. Based on the patterns in the other communities, it is reasonable to conclude this data represents pandemic-era fluctuations and should be treated as such.

Importantly, you can also see more incarcerated people come from Cranston than are there while on probation and parole. This is another sign that most people don’t stay near the prison after incarceration unless they are from there originally.

These numbers aren’t a perfect match, which means that the exact address someone ends up at is sometimes different than the one they had on file while incarcerated. However, it clearly shows that people almost always return to their home communities after incarceration.

 

Prison is the least accurate place for the Census Bureau to count incarcerated people

Even if someone is unconvinced by the data showing that incarcerated people are likely to return to their home communities after their release, there are plenty of reasons — backed up by hard data — that make clear that by counting incarcerated people at prisons, the Census Bureau is choosing the least accurate option.

People are incarcerated further from home than most people choose to live

Over 60% of people in state prison are held at least 100 miles from their homes. Importantly, according to the Census Bureau, 80% of people in the U.S. who are of similar median age to the incarcerated population (roughly 30-years-old) still live within 100 miles of where they grew up.

When someone is incarcerated, they are moved far from their daily surroundings and usually locked up somewhere they never visit on their own — let alone live. They’ll likely never know anyone outside of the prison walls, nor rent a house, visit a business, or attend a community event there. So why would the Census Bureau decide this was their home?

People counted at the prison on Census Day aren’t likely there for long

There is a common misconception that a person in a prison will be in that facility for a long time — this is the mistaken belief that is the foundation of the Census Bureau’s choice to count incarcerated people there. But this simply isn’t true.

The average time served by people in state prison is 2.7 years, with this “average” pulled up by the few people serving very long sentences; the median time served is 15 months. Short stays in prison are common. For example, in Rhode Island, the median length of stay for people serving a sentence in the state’s correctional facilities is only 99 days. This means that most people counted at a state prison on Census Day will spend the vast majority of the next decade outside the prison walls.

Even people incarcerated away from home for a year or longer are not in one place. They move between multiple facilities. Nationally, 75% of people serve time in more than one prison facility, 12% of people serve time in at least five facilities before returning home. While they are being shuffled between facilities, incarcerated people maintain a usual residence elsewhere; their pre-incarceration home remains the only actual stable address.

 

A home address is the most accurate option

The home address someone has on file with the Department of Corrections may not be the exact place they return to after incarceration. However, it is a close approximation of where they reside through and after incarceration. While some of these address records may vary in precision, the one address we know is wrong is the facility address.

States that adjust their redistricting data to count incarcerated people at home use the home addresses contained in their Departments of Corrections records. This practice creates redistricting data that better reflects the populations of communities hardest hit by mass incarceration and communities that contain large prison populations. The Census Bureau should count incarcerated people at home in the 2030 Census using home address data as the states have done.

Grab our one-pager about this issue at https://www.prisonpolicy.org/factsheets/home_addresses_one_pager.pdf.

 
 

Footnotes

  1. The Probation and Parole data is from December 2020 and the redistricting data is from April 2020 — these are the closest dates available. While the distribution of people in prison in April 2020 geocoded to their hometowns is not a perfect match to the hometowns of people on probation and parole in December 2020, it is close enough to draw some conclusions. It clearly shows that the towns where incarcerated people come from are the same towns where incarcerated people go after release.  ↩


States should consider new race and ethnicity standards when preparing to implement prison gerrymandering reform in the 2030 redistricting cycle

by Danielle Squillante, April 29, 2024

The U.S. Office of Management and Budget (OMB) recently announced changes to how federal agencies will collect race and ethnicity data, the first change to these rules since 1997. We and other civil rights groups welcomed these changes because they will present a more nuanced and accurate depiction of the racial and ethnic diversity of the country. The Census Bureau will be following these new standards for the 2030 Census, and so these changes should also prompt states — both those that have ended prison gerrymandering and those that are considering taking that step — to change how they track race and ethnicity data for people in their prisons.

 

What are the changes and why do they matter?

The new rules do two primary things to the Census count:

  • Combine race and ethnicity categories into one question: This better aligns with the way people identify themselves — for example, it gives people the option to choose Latino or Hispanic as a racial category, rather than just ethnicity.
  • Add Middle Eastern and North African (MENA) as a new racial category: Previously people of Middle Eastern or North African descent were aggregated into the white category against their wishes.

 

How will this impact prison gerrymandering reforms in states?

These changes present some challenges — and opportunities — for states that have ended, or are considering ending, prison gerrymandering.

Prison gerrymandering is a problem the Census Bureau created by counting incarcerated people as residents of their prison cells rather than in their home communities. This artificially inflates the populations of areas that contain prisons, giving them additional political clout when state and local governments use this Census data to draw new district lines every ten years. In states that have ended prison gerrymandering, state officials adjust their redistricting data to count people in prison at their pre-incarceration address, giving a more accurate picture of the area’s population and more equal representation in government.

To address prison gerrymandering, states take the data provided by the Census Bureau and cross-reference it against data collected by their Department of Corrections to reallocate incarcerated people back to their home communities before they draw new political boundaries. Importantly, when drawing these new maps, they not only consider the number of people in a district, but also who the residents of that area are. This is largely to comply with state and federal Voting Rights Acts and constitutional protections to ensure the ability of Black communities — and other racial and ethnic groups — to elect representatives of their choice.

In an ideal world, states and the Census Bureau would track race and ethnicity data in the same way. It would make it easier and more efficient for states to match Census data to their state data when adjusting redistricting data counting incarcerated people in their home communities. However, as the National Conference of State Legislatures reported last year, that’s not the case. Of the states that ended prison gerrymandering after the 2020 redistricting cycle, only one state’s Department of Corrections used the same race and ethnicity categories as the Census Bureau.

States that currently track race and ethnicity differently than the Census Bureau, will still have to do the work to make their data and the Bureau’s data compatible. However, these states should consider these Census changes as an opportunity to improve their data collection and make it more compatible with the Bureau’s data. Here’s how:

  • States should reform how they collect race and ethnicity data to conform with the updated Office of Management and Budget standards to make comparing data easier for reallocation purposes;
  • States should provide opportunities for incarcerated people to self-report race and ethnicity data whenever possible to ensure accuracy in the data they collect. When that is not possible, at the very least the Department of Correction should disclose how that data is collected.

Regardless, these new standards do not stand in the way of ending prison gerrymandering.

Roughly half of all U.S. residents now live in a city, county, or state that has ended prison gerrymandering, with more almost certain to join them before the 2030 redistricting cycle. That raises the important question: Instead of forcing states to keep up with the Bureau’s changing data collection and reporting, why not finally change how it counts incarcerated people in 2030?


U.S. District Judge Shelly Dick said current maps deprive Black residents of political representation.

by Mike Wessler, March 27, 2024

Last month, U.S. District Judge Shelly Dick struck down Louisiana’s state legislative districts, noting that they unfairly deprived Black residents of political representation in violation of the Voting Rights Act. She ordered the state to draw new legislative maps to resolve this issue.

Importantly, in her ruling, Judge Dick noted how the over-incarceration of Black people harms their ability to engage with their government, saying:

“The preponderance of the evidence proved that Black voters’ participation in the political process is impaired by historic and continuing socio-economic disparities in education, employment, housing, health and criminal justice.”

While the judge did not specifically cite prison gerrymandering in her ruling, it is an issue that makes the inequalities at the heart of the case even worse. Prison gerrymandering is a problem created because the Census Bureau counts incarcerated people as residents of the wrong place — a prison cell — rather than their actual homes. When state governments then use the Bureau’s data to draw new legislative maps during their redistricting process, they inadvertently give residents who live closest to prisons greater political clout at the expense of everyone else.

When the Louisiana legislature convenes to draw new legislative districts to comply with the Judge’s order, its maps should address the injustice of prison gerrymandering.

 

Prison gerrymandering diminishes Black political representation in Louisiana

Louisiana is the incarceration capital of the world, locking up not only a greater share of its residents than any other state in the country but also more than any nation on the planet. So it should come as no surprise that prison gerrymandering has stark consequences in the state.

A unique dataset, which we gathered with the help of Louisiana-based Voice of the Experienced and Redistricting Data Hub, gives us a more precise look at how this plays out.1 Most importantly, we can see that incarcerated people come from all over the state. This matters because under the current flawed way the Census Bureau treats incarcerated people, the 26,000+ people in state custody are counted in just a handful of state prisons, dramatically inflating the population of those communities — and, with it, their political clout.

map of Louisiana showing incarceration rate by census tract

This data shows that prison gerrymandering robs nearly every state legislative district and its residents of some of their political voice. This political clout is then given to those districts that contain prisons.

While nearly every community is harmed by prison gerrymandering, that pain is not felt equally. Louisiana has stark racial disparities in its prisons. Black residents account for 32% of the state’s population, but they account for 66% of the people in state prisons.

  • racial and ethnic disparities between the prison/jail and general population in LA as of 2021
  • 2021 graph showing incarceration rates per 100,000 people of various racial and ethnic groups in Louisiana

Slideshow 1. Racial disparities in Louisiana prisons are stark. Learn more by visiting our Louisiana state profile page.

With such dramatic disparities in incarceration in the state, it is clear that prison gerrymandering is undermining Black political representation in Louisiana.

 

Prison gerrymandering gives two majority-white districts a particularly loud voice in government

Because of prison gerrymandering, people in Louisiana who happen to live close to state prisons get more political clout at the expense of every other resident of the state.

In Louisiana, two majority-white districts particularly benefit from this dynamic. First is House District 22, which contains a federal prison in Pollock. The other is House District 18, home to the Louisiana State Penitentiary, better known as Angola Prison.

In each of these places, incarcerated people make up more than 11% of the district population. As a result, 89 actual residents of these districts have the same political clout as 100 residents of any district in the state without a prison.

Two majority-white districts in Louisiana benefit the most from prison gerrymandering, at the expense of every other district in the state.
Percentage of the district population that is incarcerated Percentage of the district population that is white (non-Hispanic)
House District 22 11.73% 62%
House District 18 11.36% 62%

Addressing prison gerrymandering will correct this imbalance and ensure that residents of these districts get the same voice in government — no more and no less — as every other resident of the state.

 

Louisiana’s embrace of failed, punitive criminal legal system policies shows why prison gerrymandering matters

At its core, the failure of Louisiana to address prison gerrymandering is an issue of political representation. However, this isn’t simply an academic exercise about ensuring everyone has an equal voice. It has real and dramatic consequences. To see this, you have to look no further than the recently ended special session of the Louisiana legislature.

The state’s new governor called the special session under the guise of focusing on crime despite the evidence that crime is at its lowest levels in roughly 60 years. During the session, lawmakers passed a slew of regressive policies that will increase prison populations and make the criminal legal system more punitive, including effectively eliminating parole, trying more young people as adults, and expanding the use of the death penalty.

It is reasonable to conclude that lawmakers who benefit politically from prison gerrymandering and the state’s large prison population have a strong incentive to protect and even grow this advantage by supporting the type of punitive criminal legal system policies passed during the special session. On the other hand, lawmakers who represent districts that have large numbers of residents in state prisons are more likely to seek solutions to the root causes of incarceration, such as poverty and untreated mental health and substance use issues. This conclusion was borne out during the special session when the two lawmakers who represent House Districts 22 and 18 — and benefit most from prison gerrymandering — supported all of the new draconian changes to the criminal legal system.

Addressing prison gerrymandering will help to disrupt this incentive toward bad policy and ensure every resident gets an equal say in government.

 

Now is the time for Louisiana to end prison gerrymandering

Eighteen states — including “red” states like Montana, “blue” states like New York, and “purple” states like Maine — have recognized the injustice of prison gerrymandering and rejected the flawed Census data. Instead, they took it upon themselves to correct the redistricting data to provide more equal representation to their residents. Progress on this issue has been so swift that the staunchly bipartisan National Conference of State Legislatures recently called the movement to end prison gerrymandering “the fastest-growing trend in redistricting.”

Louisiana should join this rapidly growing list.

We don’t yet know when the legislature will take action in response to the court ruling, and the judge did not set a clear timeframe for when they must act. However, when they do, their maps should address the problem of prison gerrymandering. Failure to act would mean that residents of the state — particularly Black residents — will continue to have their political representation diminished until at least 2031.

 
 

Footnotes

  1. This analysis only includes data on the people incarcerated in state prisons in Louisiana. It does not include information on people held at the two federal prisons in the state.  ↩



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