Find free Williamson County Jail & Prison Records, including Williamson County, IL inmate roster searches, booking and release lists, prison and jail records.
Williamson County Jail & Prison Records are available from one government office.
Williamson County Jail 200 West Jefferson Street Marion, IL 62959 618-997-6541 Directions
The Williamson County Jail & Prison databases, linked below, open in a new window and will take you to 3rd party websites where you can directly search for free Williamson County public records. Our editorial team monitors and updates links regularly.
Williamson County Sheriffs Office Webpage wcsheriff.com
Illinois State Webpage illinois.gov
Williamson County Jails and Prisons maintain records on every person who is currently or was formerly incarcerated in Williamson County, IL. Williamson County inmate records are available online upon request.