Due to maintenance, the IDOC website will be unavailable from Friday, October 25th at 7:00pm until Saturday, October 26th at 1:00am.
We are sorry for any inconvenience this may cause.

How do you want to search?

Last Name
IDOC Number

To search by Last Name:
EXAMPLE= Smith, John or Smith or Smit

To search by IDOC Number:

To search by Birthdate:
EXAMPLE= 04-01-1965

*Periodically, the Inmate Search will be unavailable for use due to server maintenance or inmate information updates. We apologize for any inconvenience.

Offender information is available to the general public and private organizations (non-state and governmental) by calling the Department of Corrections: 217-558-2200. Government and Law Enforcement agencies/officials only may call: 1-888-446-9103