Calhoun County, Illinois
Calhoun County is a narrow peninsula between the Illinois and Mississippi rivers in western Illinois. The county seat is Hardin, and the county is known for apple orchards and scenic bluffs.
County Information
- County seat
- Hardin
Courts serving Calhoun County
- Judicial circuit
- 4th Circuit, 8th Circuit
- County seat
- Hardin
- Courthouse
- Calhoun County Courthouse
- Courthouse address
- 101 N. County Road, Hardin, IL 62047
- Court telephone
- (618) 576-2451, (618) 576-9541
- Chief judge
- Sharon Main
Divisions and services listed for this court: Copier, Court Disability Coordinator, Digital Recording, Free Parking, Internet, Lactation Rooms, Language Access, Local Rules / Orders, Mobile Devices Allowed, Printer, Public Transportation, Self-Help Center, Waiting Room.
Getting to and around Calhoun County
Illinois Route 16 · Illinois Route 96 · Illinois Route 100 · Illinois Route 108
Circuit Clerk · County Clerk & Recorder · Emergency Services & Disaster Agency (ESDA) · Health Department · Highway Department · Probation Department · Sheriff's Department · State's Attorney · Supervisor of Assessments · Treasurer
About Calhoun County
- Two Rivers National Wildlife Refuge
- Great River Road
Community information compiled from api.census.gov, calhouncountyil.gov, en.wikipedia.org, illinoiscourts.gov and reviewed 2026-09-10.
Legal Services in Calhoun County
Black, Ballard, McDonald, P.C. represents Calhoun County clients in the following practice areas:
Calhoun County sits in Illinois's 4th Circuit, 8th Circuit, and county matters are filed at the Calhoun County Courthouse.
Contact the Firm
The office is located in Mt. Vernon, Illinois. Contact an attorney to discuss your Calhoun County matter.