US Gazetteer > Arizona Gazetteer > Arizona ZIP Codes > County ZIP Codes > Santa Cruz ZIP Codes

ZIP Codes in Santa Cruz County with Associated Cities & Towns

Amado   85645
Elgin   85611
Nogales   85621
Nogales   85628
 Nogales   85648
Nogales   85662
Patagonia   85624
Rio Rico   85648
 Sonoita   85637
Tubac   85646
Tumacacori   85640

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.