US Gazetteer > Nebraska Gazetteer > Nebraska ZIP Codes > County ZIP Codes > Nemaha ZIP Codes

ZIP Codes in Nemaha County with Associated Cities & Towns

Auburn   68305
Brock   68320
Brownville   68321
 Johnson   68378
Johnson   68379
Julian   68379
 Nemaha   68414
Peru   68421

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.