Missouri Gazetteer > Missouri ZIP Codes > County ZIP Codes > Atchison ZIP Codes

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

ZIP Codes in Atchison County with Associated Cities & Towns

Fairfax   64446
Rock Port   64482
 Tarkio   64491
Watson   64496
 Westboro   64498

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.