Texas Gazetteer > Texas ZIP Codes > County ZIP Codes > Trinity ZIP Codes

ZIP Codes in Trinity County with Associated Cities & Towns

Apple Springs   75926
Centralia   75834
 Groveton   75845
Pennington   75856
 Trinity   75862
Woodlake   75865

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.