There are 3 zip codes in Sioux County, North Dakota. The most populated is 58538, located in Fort Yates. * 2024 populations estimated based on the latest ACS 5-year data.
Zip Code | City | Population |
---|---|---|
58538 | Fort Yates | 2,274 |
58528 | Cannon Ball | 766 |
58568 | Selfridge | 526 |