Grundy County, Illinois

Illinois

Key Facts

State
Illinois
Population
53,578

About Grundy County

Grundy County is a county in Illinois (IL) with a population of approximately 53,578 residents. The county seat is .

Grundy 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
Grundy County
State
Illinois (IL)
Population
53,578
County Seat

Local Government

Grundy 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 Grundy County
  • County clerk — Manages vital records, elections, and property records
  • County courts — The judicial branch serving Grundy County residents
  • Tax assessor — Handles property tax assessments and collections

Frequently Asked Questions

What is the population of Grundy County?

Grundy County has an approximate population of 53,578 residents.

What is the county seat of Grundy County?

The county seat of Grundy County is .

What state is Grundy County in?

Grundy County is located in Illinois (IL).