Iowa

The atlas lists 139 prisons, jails and detention centres in Iowa, United States, including 94 county jails and 27 state prisons.

430 police units are listed for Iowa, United States: 317 police departments, 101 sheriff's offices and 7 special jurisdiction agencies.

Start with the live rosters on this page, which list 4,396 people right now. For other jails, use the sheriff's inmate lookup or call the facility.

Polk County, with 5 prisons and jails and 20 police units.

Yes for 138 entries of 139. 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 12 juvenile facilities here. Each has its own page with the address and, where published, a phone number.

Cedar Rapids has the most, with 5 places of detention in the atlas, out of 103 towns with at least one.

The atlas files Iowa, United States by county, following official administrative boundaries; 99 counties currently have entries. Every facility is listed in the county where it is located; Polk County is the largest by number of entries.

The United States has 54 other areas in the atlas; Texas has the most entries (2,229), followed by Pennsylvania.