How do you want to search?

Last Name
IDOC Number
Birthdate

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

To search by IDOC Number:
EXAMPLE= K01234

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

*Periodically, the Individual in Custody Search will be unavailable for use due to server maintenance or individual in custody information updates. We apologize for any inconvenience.

Individual in custody 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