Jefferson County, Colorado is governed by a 3-member governing board. The current county commissioner is Andy Kerr. See all 10 named officeholders and how to reach each office.
Population: 580,451.
Selected officeholders: County Commissioner: Andy Kerr · County Commissioner: Lesley Dahlkemper · County Commissioner: Tracy Kraft-Tharp · District Attorney: Alexis King · County Sheriff: Reggie Marinelli · Clerk and Recorder: Amanda Gonzalez.