Jonesboro, IL Union County Jail View

Union County Jail is a county detention facility in Jonesboro, Illinois, operated by the Union County Sheriff’s Office. Like most Illinois county jails, it holds people arrested by local law enforcement, individuals awaiting court hearings or trial, and some inmates serving short county sentences. The facility also supports court security and transport needs connected to criminal cases in Union County. Its role in the local justice system is to provide secure custody for detainees and sentenced inmates while they move through booking, court proceedings, release, transfer, or completion of a sentence.

Contact and Location Information

Jail Name: Union County Jail
Type: County Jail
Security Level: Medium
Address: 309 W Market St.
City: Jonesboro
Zip: 62952
Phone: 618-833-5500
Facebook: Not available
Inmate Search: Not available
Union County Jail Contact Details

How to Find an Inmate at Union County Jail

Members of the public can look for an inmate by using the official inmate search link on this page for the facility’s roster. County jail rosters typically list basic custody information such as the inmate’s name, booking date, charges, bond information when available, and current custody status. Records may not appear immediately after an arrest because booking, identification, and data entry can take several hours. If the person is not listed, check again later or contact the facility directly for general custody confirmation.

FAQs

How do I visit an inmate at Union County Jail?

Visitation rules can change, so confirm the current schedule and sign-up process before you go. Visits are usually limited by housing unit, inmate status, and available visiting times.

What do I need to bring when visiting Union County Jail?

Bring a valid government-issued photo ID. You should arrive early, follow dress code rules, and leave personal items such as bags, phones, and other restricted property outside the visiting area.

How do I make phone or video calls with an inmate?

Inmates generally cannot receive incoming calls, but they may be able to place outgoing calls through an approved phone provider. If video visitation is offered here, you may need to create an account and schedule the session in advance.

How do I send mail to an inmate?

Address mail with the inmate’s full name and any available booking or ID number, followed by the facility mailing address. Mail is usually inspected for safety, and items such as cash, contraband, or unapproved materials may be rejected.

How does the commissary work?

Commissary allows inmates to buy approved items such as snacks, hygiene products, and writing supplies. Family or friends may be able to add money to an inmate account through the approved payment method used by the facility.

How is bail set and how do I post bond at Union County Jail?

Bail or release conditions are set by the court under Illinois law, and the amount or conditions can vary by case. To post bond, contact the facility or the Union County court clerk for accepted payment methods, hours, and required case information.

What happens during the intake process at Union County Jail and when will the inmate appear in the system?

During intake, staff confirm identity, record charges, check medical and safety information, and assign housing as needed. Processing can take several hours, so the inmate may not appear in the public roster right away.

Mailing to Union County Jail Inmates and Staff

Inmate Visiting Days and Hours

Day of Week Hours
Monday 8:00 AM though 11:30 AM
and 12:30 PM through 4:00 PM
Tuesday 8:00 AM though 11:30 AM
and 12:30 PM through 4:00 PM
Wednesday 8:00 AM though 11:30 AM
and 12:30 PM through 4:00 PM
Thursday 8:00 AM though 11:30 AM
and 12:30 PM through 4:00 PM
Friday 8:00 AM though 11:30 AM
and 12:30 PM through 4:00 PM

How to Send Money to Union County Jail

Family and friends can send money to inmates at Union County Jail through approved methods to help them purchase essential items from the commissary.