ZIP Code 77320 – Huntsville, Texas
The 77320 ZIP Code belongs to Huntsville, Texas. The population in this 77320 ZIP code is 37,458. The latitude is 30.80672 and longitude is -95.55687 in 77320 Huntsville, Texas. The time zone for this 77320 ZIP code is America/Chicago.
| City | Huntsville |
| Zip Code | 77320 |
| State | Texas |
| County | Walker |
| Population | 37,458 |
| Latitude | 30.80672 |
| Longitude | -95.55687 |
| Time Zone | America/Chicago |