Pennsylvania

The atlas lists 159 prisons, jails and detention centres in Pennsylvania, United States, including 62 county jails and 34 state prisons.

By the capacity recorded in its sources, Allegheny County Jail is the largest, with about 3,164 places.

1,297 police units are listed for Pennsylvania, United States: 1,072 police departments, 92 state agencies and 67 sheriff's offices.

Start with the live rosters on this page, which list 942 people right now. For other jails, use the sheriff's inmate lookup or call the facility.

Allegheny County, with 9 prisons and jails and 127 police units.

Yes for 156 entries of 159. Where a number is missing, the facility page shows its address and map location; details can change, so the agency's own website is the authority.

The atlas lists 29 juvenile facilities here. Each has its own page with the address and, where published, a phone number.

Philadelphia has the most, with 10 places of detention in the atlas, out of 96 towns with at least one.

The atlas files Pennsylvania, United States by county, following official administrative boundaries; 67 counties currently have entries. Every facility is listed in the county where it is located; Allegheny County is the largest by number of entries.