Sioux County, Iowa
Sioux County profile, demographic data, and geographic information.
Cities & Towns in Sioux County
Constituent municipalities and census communities located within Sioux County.
| City / Town Name | Classification | Census GEOID | Land Area |
|---|---|---|---|
| Alton city | City | 1901585 | 1.91 sq mi |
| Boyden city | City | 1907840 | 0.68 sq mi |
| Chatsworth city | City | 1912945 | 0.50 sq mi |
| Granville city | City | 1932475 | 0.29 sq mi |
| Hawarden city | City | 1935265 | 2.78 sq mi |
| Hospers city | City | 1937290 | 0.53 sq mi |
| Hull city | City | 1937515 | 1.44 sq mi |
| Ireton city | City | 1938820 | 1.02 sq mi |
| Matlock city | City | 1950385 | 0.38 sq mi |
| Maurice city | City | 1950430 | 0.60 sq mi |
| Orange City city | City | 1959475 | 4.66 sq mi |
| Rock Valley city | City | 1968205 | 4.46 sq mi |
| Sheldon city | City | 1972390 | 4.83 sq mi |
| Sioux Center city | City | 1973290 | 6.71 sq mi |