Iowa Gazetteer > Iowa ZIP Codes > County ZIP Codes > Bremer ZIP Codes

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

ZIP Codes in Bremer County with Associated Cities & Towns

Bremer   50677
Denver   50622
Frederika   50631
 Janesville   50647
Plainfield   50666
Readlyn   50668
 Sumner   50674
Tripoli   50676
Waverly   50677

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.