According to the 2000 Census, Northumberland County, Pennsylvania has a population of 94,556 people. Of those, 91,803 (97%) are White, 1,439 (1%) are Black, and 1,041 (1%) are Latino. However, 1,787 (or 2% of the 94,556 people) are not residents by choice but are people in prison.
A more accurate description would not include the prisoners. This would give Northumberland County a population of 92,769 with a demographic that is 98% White, 1% Black, and 1% Latino.