Official Government Website
Government: County Board
Government
Past & Present Chairpersons
| Election Date | To Serve Fiscal Years | Party | Chairperson |
| December, 2022 | 2022 - present | D | Suzanne Willis |
| December, 2019 | 2020 - 2022 | R | John Frieders |
| December, 2018 | 2019 - 2020 | D | Mark Pietrowski, Jr. |
| December, 2016 | 2017 - 2018 | D | Mark Pietrowski, Jr. |
| December, 2014 | 2015 - 2016 | D | Mark Pietrowski, Jr. |
| December, 2012 | 2013 - 2014 | R | Jeffery L. Metzger, Sr. |
| December, 2010 | 2011 - 2012 | R | Larry A. Anderson |
| December, 2008 | 2009 - 2010 | D | Ruth Anne Tobias |
| December, 2006 | 2007 - 2008 | D | Ruth Anne Tobias |
| December, 2004 | 2005 - 2006 | D | Ruth Anne Tobias |
| December, 2003 | 2004 | R | Dennis Sands |
| December, 2002 | 2003 | R | Robert W. Pritchard |
| December, 2000 | 2001 - 2002 | R | Robert W. Pritchard |
| December, 1998 | 1999 - 2000 | R | Robert W. Pritchard |
| December, 1996 | 1997 - 1998 | D | George G. Daugherty |
| December, 1994 | 1995 - 1996 | R | Richard S. Underwood |
| December, 1992 | 1993 - 1994 | R | Robert J. Hutcheson, Jr. |
| December, 1990 | 1991 - 1992 | R | Robert J. Hutcheson, Jr. |
| December, 1988 | 1989 - 1990 | R | Donald W. Lundeen |
| December, 1986 | 1987 - 1988 | D | J. Quentin Daily |
| December, 1984 | 1985 - 1986 | R | Paul A. Johnson |
| December, 1982 | 1983 - 1984 | R | Donald W. Lundeen |
| December, 1980 | 1981 - 1982 | R | Donald W. Lundeen |
| December, 1978 | 1979 - 1980 | R | Jack E. Norling |
| December, 1976 | 1977 - 1978 | R | Jack E. Norling |
| December, 1974 | 1975 - 1976 | R | John W. Castle |
| May, 1972 | 1973 - 1974 | R | John W. Castle |
