McCook County, South Dakota is governed by a 5-member governing board. The current county commissioner is Marc Dick. See all 11 named officeholders and how to reach each office.
Population: 5,964.
Selected officeholders: County Commissioner: Marc Dick · County Commissioner: Steve Gordon · County Commissioner: Tom Heumiller · County Commissioner: Charles Liesinger · County Commissioner: Chuck Mehlbrech · State's Attorney: Mike Fink.