Kevin Van Otterloo
Mayor
Contact Me
Government Officials
City Council
The Rock Valley City Council is made up of 5 voting members and the Mayor who serve our local community. They meet twice a month to discuss, plan, adjust, and implement city policies. City Council typically meets on Thursdays at 4pm in the Council Chambers located in the Rock Valley City Office. Council members serve 4-year terms and half of the council is up for re-election every two years. If you'd like more details about upcoming council meetings, please call the City Office at 712-476-5707.
Rod De Kam
Council Member
Char Granstra
Council Member
Mark Faber
Council Member
Jeff Koldenhoven
Council Member (Mayor Pro Tem)
Jeremy Van't Hul
Council Member
Sioux County Officials
Sioux County Officials serve at the County level in a variety of different ways. For more information about the Sioux County Government, click here.
Deb Fisher
Clerk of Court
Sioux County Board of Supervisors
Similar to a local city council, the county also has a Board of Supervisors who serve as policymakers for the county. They help with a variety of county programs and serve a 4 year term.
210 Central Avenue SW
P.O.Box 18
Orange City, IA 51041
E-mail: board@siouxcounty.org
John Degen
1st District
Jerry Muilenburg
2nd District
Dan Altena
3rd District
Craig Hoftyzer
4th District
Carl Vande Weerd
5th District
State Representatives
Our State Representatives serve in the Iowa House of Representatives and Iowa Senate in Des Moines.
Federal Representatives
Our Federal Representatives serve at a national level in the United States House of Representatives and Senate in Washington, D.C. Iowa has two Senators and four representatives in the House of Representatives. Below you'll find the Senators and Representative who serves our district.