ZIP code · Thief River Falls · Minnesota · United States
ZIP code 56701 — Thief River Falls
ZIP code 56701 serves Thief River Falls, Minnesota.
- Postal code
- 56701Single source Value from one source, not cross-checked.
- County
- Pennington
- State
- Minnesota
- Country
- United States
- Coordinates
- 48.1191, -96.1811 — precision precise (locality)
View on OpenStreetMap - Population
- 12,814 (ZCTA, ACS 5-year)
- Median household income
- $73,243
- Median age
- 40.1
About this page
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 · census-acs5. Data generated on 2026-08-21. Methodology · Report an error on this page