City · Texas · United States
Collegeport, TX — ZIP codes
1 ZIP code · Matagorda County
- City
- Collegeport
- County
- Matagorda
- State
- Texas
- Country
- United States
- Postal code
- 77428Single source
- Coordinates
- 28.7253, -96.1750 View on OpenStreetMap
ZIP codes (1)
| Postal code | Place name | Verification |
|---|---|---|
| 77428 | Collegeport | Single source |
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.