ZIP code · Diana · Texas · United States
ZIP code 75640 — Diana
ZIP code 75640 serves Diana, Texas.
- Postal code
- 75640Single source Value from one source, not cross-checked.
- City
- Diana
- County
- Upshur
- State
- Texas
- Country
- United States
- Coordinates
- 32.7698, -94.7032 — precision precise (locality)
View on OpenStreetMap - Population
- 6,338 (ZCTA, ACS 5-year)
- Median household income
- $79,353
- Median age
- 35.1
About this page
US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.
GeoNames · census-acs5. Data generated on 2026-08-21. Methodology · Report an error on this page