Greenback, TN
ZIP Codes in Greenback, Tennessee
December 15, 2025
| ZIP Code | Population | Coordinates |
|---|---|---|
| 37742 | 6,600 | 35.6758, -84.1792 |
Greenback has 1 ZIP code
ZIP Codes in Greenback, Tennessee
December 15, 2025
| ZIP Code | Population | Coordinates |
|---|---|---|
| 37742 | 6,600 | 35.6758, -84.1792 |