US Gazetteer > Montana Gazetteer > Montana ZIP Codes > County ZIP Codes > Chouteau ZIP Codes

ZIP Codes in Chouteau County with Associated Cities & Towns

Big Sandy   59520
Carter   59420
Floweree   59440
 Fort Benton   59442
Geraldine   59446
Highwood   59450
 Loma   59460
Shonkin   59450
Square Butte   59446

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.