US Gazetteer > Montana Gazetteer > Montana ZIP Codes > County ZIP Codes > Powell ZIP Codes

ZIP Codes in Powell County with Associated Cities & Towns

Avon   59713
Deer Lodge   59722
Elliston   59728
 Garrison   59731
Gold Creek   59733
 Helmville   59843
Ovando   59854

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.