Illinois DNR offers services at various office locations around the state of Illinois, listed below.
Office Locations
Information about the Department and its programs, services, policies and procedures is available at the following locations:
Springfield
One Natural Resources Way
Springfield, IL 62702-1271
217-782-6302
Region I - Northwestern Illinois
Blackhawk State Historic Site
1510 46th Avenue
Rock Island, IL 61201
309-788-0418
Region II Office - Northeastern Illinois
James Pate Philip State Park
2050 West Stearns Road
Bartlett, IL 60103
847-608-3100 (currently closed to the public)
Region V Office - Southern Illinois
11731 State Highway 37
Benton, IL 62812
618-435-8138
Illinois State Museum
502 South Spring Street
Springfield, IL 62706
217-782-7386
James R. Thompson Center
Permanently Closed
Please contact Springfield Office
217-782-6302
DNR Functional Offices
In addition, the department is organized into numerous functional offices.
