Williamson County IL Jail is a Medium security level County Jail located in the city of Marion, Illinois. The facility houses Male Offenders who are convicted for crimes which come under Illinois state and federal laws. The County Jail was opened in 2012. The facility has a capacity of 112 inmates, which is the maximum amount of beds per facility.
The facility is part of Marion , IL judicial district, which has 0 facilities in total.
Visit Illinois inmate search page for statewide information.
Locating an Inmate in Williamson County Il Jail
The best way to locate or get information on any inmate currently incarcerated in Williamson County Il Jail is to contact the County Jail for information on the inmate or visit them online at https://www.bop.gov/ .
Be Approved
Make sure an inmate you are visiting has placed you on their approved visiting list.
Be Prepared to Follow Williamson County Il Jail Visiting Rules
For official policy that outlines regulations and procedures for visiting a Williamson County Il Jail inmate, contact the County Jail directly via 618-997-6541 phone number.
Visitation Days and Hours
Williamson County IL Jail County Jail has visiting hours on Mondays, Tuesdays, Wednesdays, Thursdays, Fridays. For more information on when you can visit an inmate and get directions contact the County Jail directly.
Visiting a Williamson County IL Jail inmate on holidays:
The inmate will be notified as to any changes to the "normal" visitation schedule due to holidays and/or any special commitments.
| USP General Visiting Hours | |
|---|---|
| Mon | 6:00 PM – 8:00 PM |
| Tue | 09:00 AM to 3:00 PM |
| Wed | 6:00 PM – 8:00 PM |
| Thu | 09:00 AM to 3:00 PM |
| Fri | 6:00 PM – 8:00 PM |
| Sat | — |
| Sun | 6:00 PM – 8:00 PM |
| Hol | — |
Inmates can receive letters from their family members and friends, as well as packages from home with prior written approval from the inmate's unit team or authorized staff member at Williamson County Il Jail.
To make sure the mail and package you are sending comes under approved item list and for more clarification contact the County Jail administration at 618-997-6541. Another option for contacting the facility is reaching out via email at wcsheriff@wcsheriff.com.