Jefferson County Jail, IL Inmate Search, Mugshots, Prison Roster

Updated on: July 18, 2020
911 East Casey Avenue, Mt. Vernon, IL, 62864
Jefferson County Jail inmate locator: Mugshots, Booking Date, Bookings, Agency, Release Date, Inmate List, Arrests, Bond, Custody, Race, Charges, Code, Arrest Date, Who's in jail, Charges.

Located in Mt. Vernon, Illinois is the Jefferson County Jail. The jail itself serves all the cities within Jefferson County. You will find that inmates here have been arrested for violating the law within Jefferson County. Most violators in jail here will serve time of less than two years.

Each day that detainees are brought here, the list of current inmates is updated. Once an inmate is put into this jail, they may have a bond posted or they may be required to stay, until their court date. Either way, give it a few days before you try and contact the jail about the inmate you’re looking for.

When any inmates arrives at Jefferson County Jail, they’re put into a holding cell, until they’re processed. After intake, an inmate will settle into their cell and start learning about their life here.

Depending on the sentence the inmate is awaiting, you may be able to arrange communication. From writing letters to making phone calls to visiting. There are a number of ways in which you can communicate with an inmate.


Jefferson County Justice Center

Address: 911 Casey Avenue, Mount Vernon, Illinois, 62864
Phone: 618-244-8004

Inmate Mailing Address

Inmate Name, ID, Housing #
Jefferson County Jail
911 East Casey Avenue, Mt. Vernon, IL, 62864

Jefferson County Jail Prison Information

Inmate Records Search

Find Arrest & Court records, Mugshots and Contact Info.

Jail Name Jefferson County Jail
Jail Type County Jail
State Illinois
County Jefferson County
Web Page website
Address 911 East Casey Avenue, Mt. Vernon, IL, 62864
City Mt. Vernon
Zip 62864
Phone 618-244-8015


Refer the map below to find the driving directions.