Iowa Gazetteer > Iowa ZIP Codes > County ZIP Codes > Fremont ZIP Codes

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

ZIP Codes in Fremont County with Associated Cities & Towns

Bartlett   51654
Farragut   51639
Hamburg   51640
Imogene   51645
 Percival   51648
Randolph   51649
Riverton   51650
 Sidney   51652
Tabor   51653
Thurman   51654

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.