North Dakota Gazetteer > North Dakota ZIP Codes > County ZIP Codes > Sioux ZIP Codes

Also see: ZIP Codes in Sioux with Associated Cities & Towns

ZIP Codes in Sioux County with Associated Cities & Towns

Breien   58570
Cannon Ball   58528
 Fort Yates   58538
Selfridge   58568
 Solen   58570

ZIP Codes - Key Concepts

  1. ZIP Codes are categories for grouping mailing addresses and are not exact geographic regions.
  2. The centroid of a ZIP Code may be in one County and the associated city/town in another.
  3. In rural areas, a single ZIP Code may be used for cities and towns in several different Counties.
  4. ZIP Code "areas" can overlap, be subsets of each other, or be artificial constructs with no geographic area.
  5. ZIP Codes are only loosely tied to cities.