“There are many ways to hijack political power. One of them is to draw state or city legislative districts around large prisons — and pretend that the inmates are legitimate constituents.”—Brent Staples

What’s new

States to the Census Bureau: You created prison gerrymandering, you need to end it. by Aleks Kajstura, May 2 National Conference of State Legislatures report outlines experiences and recommendations from states that implemented reforms in the 2020 redistricting.... Read more
Congresswoman Ross introduces bill to end prison gerrymandering nationwide by Danielle Squillante, Apr. 26 Federal legislation would require the Census Bureau to count incarcerated people at their true homes, rather than in prison cells. Read more
It's official: With bipartisan support, Montana permanently ends prison gerrymandering! by Danielle Squillante, Apr. 25 The victory in Montana is a testament to the growing bipartisan and rural support for redistricting reforms that count incarcerated people in their home.... Read more

Is prison gerrymandering new to you?

Welcome! We wrote a guide to the resources on this website.

Progress towards ending prison gerrymandering

The Prison Policy Initiative launched a movement to protect our democracy from the prison industrial complex. And we’re winning; 47% of US residents now live in a state that has formally rejected prison gerrymandering. Here is the progress at a glance:

map showing state and local government that are taking action to end prison-based gerrymandering

The national movement against prison gerrymandering began in 2001 when the founders of the Prison Policy Initiative discovered that the sheer size of the prison population was combining with an outdated Census Bureau rule to seriously distort how political decisions are made in this country. We put numbers to the problem and suggested solutions in a series of reports and sparked a national movement.

Since then, we’ve made tremendous progress towards ending prison gerrymandering:

Eleven states passed legislation to end prison-based gerrymandering and count incarcerated people at home for redistricting purposes. Maryland and New York's laws changed the 2011 redistricting, and California, Colorado, Connecticut, Delaware, Nevada, New Jersey, Virginia, and Washington State's laws will apply to the 2020 redistricting cycle. Illinois, will roll out their implementation in time for 2030. Additionally, the redistricting commissions and committees in Pennsylvania, Rhode Island, and Montana are counting people at home of their own initiative to avoid prison gerrymandering for the 2020 redistricting cycle. New York's law was upheld by the New York Supreme Court, and Maryland's law was upheld by the Supreme Court of the United States.
For 2010, the Census Bureau agreed to publish prison count data earlier than in the past, in order to assist states and counties with reallocating or removing incarcerated populations during the redistricting process, and for 2020 it released the data even earlier, bundling the prison count with the traditional (PL 94-171) redistricting data.
Our research and organizing has led hundreds of county and municipal governments across the country to reject the Census Bureau’s prison counts and avoid prison-based gerrymandering.
We led hundreds of civil rights, voting rights and criminal justice organizations and nearly 100,000 individuals to ask the Census Bureau to end prison gerrymandering before the 2020 Census.
To support further progress, we released a guide to ending prison gerrymandering for state legislators. A joint effort with SiX, it includes lessons from our previous advocacy, detailed policy recommendations, talking points, and more to guide states introducing and passing legislation.