ZIP Code 37421 – Chattanooga, Tennessee
The 37421 ZIP Code belongs to Chattanooga, Tennessee. The population in this 37421 ZIP code is 52,516. The latitude is 35.02915 and longitude is -85.153 in 37421 Chattanooga, Tennessee. The time zone for this 37421 ZIP code is America/New_York.
| City | Chattanooga |
| Zip Code | 37421 |
| State | Tennessee |
| County | Hamilton |
| Population | 52,516 |
| Latitude | 35.02915 |
| Longitude | -85.153 |
| Time Zone | America/New_York |