Williamson County Inmate Lookup (Illinois)

Search for Williamson County, IL inmate location information. Inmate records include information on prior incarcerations, arrests, convictions, inmate identification numbers, federal inmates, state inmates, county inmates, detentions before trial, prison sentences, inmate transfers, and more.


Williamson County Jails and Prisons incarcerate convicted criminals and detain people awaiting trials in Williamson County, Illinois. They may operate at the federal, state, or local level. Jails and Prisons maintain detailed records for the people they detain, which includes inmate records. These records contain an inmate's criminal history, including personal information, any arrests or convictions for misdemeanors or felonies, Williamson County Court sentences, and all current and prior incarcerations. They also include important information for locating Williamson County inmates such as their identification number, aliases, and mug shots. Jails and Prisons often provide a searchable online database for locating inmates in Williamson County .

Marion Prison Marion IL 1113 North Carbon Street 62959 618-964-1441

Usp Marion Marion IL 4500 Prison Road 62959 618-964-1441

Williamson County Jail Marion IL 200 West Jefferson Street 62959 618-997-6541

Williamson County Jail Marion IL 404 North Van Buren Street 62959 618-997-6541


Williamson County Police Departments are charged with stopping crimes and conducting investigations in order to maintain public safety in Williamson County, Illinois. As part of this job, Police Departments also keep records on current and former Williamson County inmates. Police inmate records include personal information on the inmate such as name, date of birth, the length of the sentence, and the offense which led to incarceration. These Williamson County public criminal records may also include information about the jail or prison currently holding the inmate and any prison transfers. Police Departments may provide online access to inmate records.

Cambria Police Department Carterville IL 103 Maple Street 62918 618-985-2211

Cambria Police Department Cambria IL 105 South Maple Street 62915 618-985-2211

Carterville Police Department Carterville IL 300 North Division Street 62918 618-985-4853

Crainville Police Department Carterville IL 1205 Main Street 62918 618-985-4311

Creal Springs Police Department Creal Springs IL 507 Walnut 62922 618-996-2049

Elkville Police Department Creal Springs IL 507 North Walnut Grove Road 62922 618-568-2222

Energy Police Department Energy IL 210 North Pershing Street 62933 618-942-5833

Herrin Police Department Herrin IL 300 North Park Avenue 62948 618-942-4132

Herrin Police Department Herrin IL 321 North 14th Street 62948 618-942-4132

Hurst Police Department Hurst IL 111 Bush Avenue 62949 618-987-2469

John A Logan College Security Carterville IL 700 Logan College Road 62918 618-985-2828

Johnston City Police Department Johnston IL 500 Washington Avenue 62951 618-983-6362

Junction City Police Department Marion IL 1013 South Madison Street 62959 618-532-5899

Marion Police Department Marion IL 100 South Madison Street 62959 618-993-2124

Pittsburg Police Department Pittsburg IL 302 West Avery Avenue 62974 618-997-3267

Spillertown Police Department Marion IL 811 West Concord Street 62959 618-997-2596

Spillertown Police Department Marion IL 102 Community Drive 62959 618-997-5533


Williamson County Probation Departments are responsible for monitoring court-ordered probations, including those imposed on individuals as an alternative to incarceration in Williamson County, Illinois. Probation Departments keep detailed records on probations, including requirements to seek treatment for drug or alcohol abuse, attend counseling, or pay restitution to victims. People who have been convicted of felonies or misdemeanors but who were never incarcerated may not appear in other Williamson County inmate records, so probation records can be an important source of information for background checks. These records will also list any prior or current Williamson County incarcerations, and they may be available through an online database.

Williamson County Probation Department Marion IL 201 West Main Street 62959 618-993-1840


Williamson County Sheriff's Departments often operate at the county level to maintain safety and order by stopping crimes and conducting investigations in Williamson County, Illinois. As part of these responsibilities, Williamson County Sheriff's Departments keep records on current and former inmates. These Williamson County inmate records include personal information such as the inmate's name, date of birth, the length of the sentence, and the offense which led to incarceration. Additionally, the records may include information about the Williamson County jail or prison currently holding the inmate, as well as any prison transfers. Sheriff's Departments may provide online access to their inmate records.

Williamson County Sheriff Department / Williamson County Jail Marion IL 200 West Jefferson Street 62959 618-997-6541

Williamson County Sheriff's Office Marion IL 200 West Jefferson Street 62959 618-997-6541