About Union County
Union County is a county in Illinois (IL) with a population of approximately 16,667 residents. The county seat is .
Union County is one of the counties that make up Illinois, providing local government services including law enforcement, property records, courts, and public infrastructure to its residents.
County Details
- County
- Union County
- State
- Illinois (IL)
- Population
- 16,667
- County Seat
Local Government
Union County residents are served by county-level government that typically includes:
- County commission or board of supervisors — Elected officials responsible for county governance, budgets, and policy
- Sheriff's office — Provides law enforcement services throughout Union County
- County clerk — Manages vital records, elections, and property records
- County courts — The judicial branch serving Union County residents
- Tax assessor — Handles property tax assessments and collections
Getting Involved
Residents of Union County can participate in local government by attending county commission meetings, voting in local elections, and contacting their county and state representatives. Find your elected officials by browsing the Illinois representatives page.
Frequently Asked Questions
What is the population of Union County?
Union County has an approximate population of 16,667 residents.
What is the county seat of Union County?
The county seat of Union County is .
What state is Union County in?
Union County is located in Illinois (IL).