Illinois State Police

Illinois State Police PatchSubmit or Update a Department

Mailing Address

Illinois State Police Division or Office
125 E. Monroe St., Room No.
P.O. Box 19461
Springfield, IL 62794-9461

or

Illinois State Police Division or Office
124 E. Adams St., Room No.
P.O. Box 19461
Springfield, IL 62794-9461

General Phone Numbers

  • Academy 217-786-6902
  • Communications Services 217-782-5282
  • Forensics 217-782-4649

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Illinois State Patrol Additional Links

  1. Fallen Officers while in the Line of Duty Click Here
  2. Employment Illinois State Police Click Here
  3. Illinois Sex Offenders Click Here