Illinois Police Exams

Based upon my research, the NPOST and the NCJOSI are the most common test formats used for the police written exams in Illinois. The Chicago Police uses the NCJOSI.

Applicants still need to double check when they apply to confirm this. Click on the exam link below to learn how best to prepare.

I have a LONG list of Illinois police agencies on another page.

 Chicago Police Department uses the NCJOSI as their written test.

Chicago Police Department uses the NCJOSI as their written test.

Aurora IL Police Exam ►► Frontline

Chicago Police Exam ►► NCJOSI

Cook County Sheriff Exam ►► NCJOSI

Decatur Police Exam ►► Frontline

Illinois State Trooper Exam ►► LST

Naperville Police Exam ►► NCJOSI

Peoria Police Exam ►► Contact Agency

Rockford IL Police Exam ►► CWH

Springfield IL Police Exam ►► NCJOSI

State Universities Police Exam ►► NCJOSI

University of Chicago Public Safety Exam ►► LESI

DISCLAIMER: Applicants are encouraged to check directly with their targeted agencies to verify what test is currently in use, as this list is subject to change from time to time.