County
Sioux County, IA
Iowa · Population 36,212 · FIPS: 19167
Population
36,212
Cities
13
ZIP Codes
13
Safety Score
50
50
Average
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About Sioux County
Sioux County is located in Iowa with a population of 36,212. It includes 13 cities and 13 ZIP codes. The largest cities include Sioux Center, Orange City, Rock Valley, Hawarden.
Cities in Sioux County
| City | Population | Median Home Price | Safety Score |
|---|---|---|---|
| Sioux Center, IA | 8,454 | N/A | N/A |
| Orange City, IA | 6,426 | N/A | N/A |
| Rock Valley, IA | 4,059 | N/A | N/A |
| Hawarden, IA | 2,658 | N/A | N/A |
| Hull, IA | 2,317 | N/A | N/A |
| Alton, IA | 1,459 | N/A | N/A |
| Hospers, IA | 916 | N/A | N/A |
| Boyden, IA | 757 | N/A | N/A |
| Ireton, IA | 552 | N/A | N/A |
| Granville, IA | 265 | N/A | N/A |
| Maurice, IA | 206 | N/A | N/A |
| Matlock, IA | 144 | N/A | N/A |
| Chatsworth, IA | 54 | N/A | N/A |
Explore Cities in Sioux County
ZIP Codes in Sioux County
51003 - AltonPop. 1,93851011 - ChatsworthPop. 5451023 - HawardenPop. 3,47351027 - IretonPop. 1,28051036 - MauricePop. 44551041 - Orange CityPop. 7,32451201 - SheldonPop. 6,43051234 - BoydenPop. 1,17251238 - HospersPop. 1,50251239 - HullPop. 2,87651244 - MatlockPop. 14451247 - Rock ValleyPop. 5,09451250 - Sioux CenterPop. 9,970