City · Tennessee · United States
Chattanooga, TN — ZIP codes
20 ZIP codes · Hamilton County
- City
- Chattanooga
- County
- Hamilton
- State
- Tennessee
- Country
- United States
- Postal codes
- 3740137402374033740437405374063740737408374093741037411374123741437415374163741937421374223742437450Single source
- Coordinates
- 35.0456, -85.3097 View on OpenStreetMap
ZIP codes (20)
| Postal code | Place name | Verification |
|---|---|---|
| 37401 | Chattanooga | Single source |
| 37402 | Chattanooga | Single source |
| 37403 | Chattanooga | Single source |
| 37404 | Chattanooga | Single source |
| 37405 | Chattanooga | Single source |
| 37406 | Chattanooga | Single source |
| 37407 | Chattanooga | Single source |
| 37408 | Chattanooga | Single source |
| 37409 | Chattanooga | Single source |
| 37410 | Chattanooga | Single source |
| 37411 | Chattanooga | Single source |
| 37412 | Chattanooga | Single source |
| 37414 | Chattanooga | Single source |
| 37415 | Chattanooga | Single source |
| 37416 | Chattanooga | Single source |
| 37419 | Chattanooga | Single source |
| 37421 | Chattanooga | Single source |
| 37422 | Chattanooga | Single source |
| 37424 | Chattanooga | Single source |
| 37450 | Chattanooga | 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.