City · Tennessee · United States
Calhoun, TN — ZIP codes
1 ZIP code · McMinn County
- City
- Calhoun
- County
- McMinn
- State
- Tennessee
- Country
- United States
- Postal code
- 37309Single source
- Coordinates
- 35.3228, -84.7364 View on OpenStreetMap
ZIP codes (1)
| Postal code | Place name | Verification |
|---|---|---|
| 37309 | Calhoun | 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.