US Gazetteer > Texas Gazetteer > Texas ZIP Codes > County ZIP Codes > Upshur ZIP Codes

ZIP Codes in Upshur County with Associated Cities & Towns

Big Sandy   75755
Big Sandy   75797
Diana   75640
 Gilmer   75644
Gilmer   75645
Holly Lake Ranch   75755
 Holly Lk Rnch   75755
New Diana   75640
Ore City   75683

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.