Sioux County Voting Districts and Polling Locations
Iowa House Districts (State Government)
- Most of Sioux County is in district four though part of the county is in district three. Click here to see the map.
County Board of Supervisors (County Government)
- Sioux County has five supervisor districts. Click here to see which district you live in.
School Boards
- Click here to see which school district you live in.
NCC Board of Trustees
- Click here to see which NCC district you live in.
Sioux County Precincts
The precinct you live in determines your polling location. Click here to see which precinct you live in. More detailed maps of precinct boundaries in Orange City, Rock Valley, and Sioux Center are also available.
Alton, Nassau, East Orange
Alton Community Building
1101 3rd Ave
Alton, IA, 51003
Floyd, Lynn
Hospers Community Building
211 Main St
Hospers, IA 51238
Grant, Sheridan
DEMCO Community Center
714 Main St
Boyden, IA 51234
Hawarden, Buncombe, Logan,
Washington, Eagle South
Hawarden City Office
1150 Central Ave
Hawarden, IA 51023
Lincoln
Hull Community Center
1135 Main St
Hull, IA 51239
Orange City #1 & 2, Holland East
Holland West, Nassau
Prairie Winds Event Center
908 8th St, SE
Orange City, IA 51041
Plato, Garfield, Settlers,
Sioux, Eagle North
Parkview Event Center
1303 10th St
Rock Valley, IA 51247
Reading, Center South
Ireton City Hall
502 4th Street
Ireton, Iowa 51027
Rock Valley East & West, Rock
Parkview Event Center
1303 10th St
Rock Valley, IA 51247
Sherman
Maurice Community Center
225 Main St
Maurice, IA 51036
Sioux Center North, Capel,
Welcome
Terrace View Event Center
230 St Andrews Way
Sioux Center, IA 51250
Sioux Center Central and South
Center North, West Branch
Terrace View Event Center
230 St Andrews Way
Sioux Center, IA 51250