Zip Code 77320 - Huntsville, San Jacinto, TX, United States
Zip Code 77320 Data
| Zip Code | 77320 |
|---|---|
| Area 1 (City, County) | Huntsville, San Jacinto |
| Area 2 (City, County) | Huntsville, Walker |
| State | Texas |
| State FIPS | 48 |
| Latitude | 30.806067 |
| Longitude | -95.57809 |
| Timezone | 6 |
| Daylight | Yes |
| Country | United States |