City · Texas · United States
Tomball, TX — ZIP codes
2 ZIP codes · Harris County
- City
- Tomball
- County
- Harris
- State
- Texas
- Country
- United States
- Postal codes
- 7737577377Single source
- Coordinates
- 30.0739, -95.6201 View on OpenStreetMap
ZIP codes (2)
Sources and verification
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. Last generated : 2026-08-21. Report an error.