Grundy County, Illinois is governed by a 18-member governing board. The current chair, county board is Chris Balkema. See all 10 named officeholders and how to reach each office.
Population: 54,052.
Selected officeholders: Chair, County Board: Chris Balkema · State's Attorney: Russell Baker · Sheriff: Ken Briley · County Clerk: Kay T. Olson · Clerk of the Circuit Court: Corri Trotter · Recorder of Deeds: Kay T. Olson.