Texas Gazetteer > Texas ZIP Codes > County ZIP Codes > Blanco ZIP Codes

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

ZIP Codes in Blanco County with Associated Cities & Towns

Blanco   78606
Cypress Mill   78663
 Hye   78635
Johnson City   78636
 Round Mountain   78663
Round Mtn   78663

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.