McDonough County, Illinois is governed by a 21-member governing board. The current chair, county board is Scott Schwerer. See all 10 named officeholders and how to reach each office.
Population: 25,916.
Selected officeholders: Chair, County Board: Scott Schwerer · State's Attorney: Matt Kwacala · Sheriff: Nick Petitgout · County Clerk: Gretchen DeJaynes · Clerk of the Circuit Court: Ian Fischer · Recorder of Deeds: Gretchen DeJaynes.