City · Minnesota · United States
Thief River Falls, MN — ZIP codes
1 ZIP code · Pennington County
- City
- Thief River Falls
- County
- Pennington
- State
- Minnesota
- Country
- United States
- Postal code
- 56701Single source
- Coordinates
- 48.1191, -96.1811 View on OpenStreetMap
ZIP codes (1)
| Postal code | Place name | Verification |
|---|---|---|
| 56701 | Thief River Falls | 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.