ZIP 56725 is served primarily by Pennington County, MN — including Thief River Falls. ZIP-level data is sparse — showing the Pennington County aggregate. FEMA NRI rates wildfire risk here as Very High.
May peaks. Feb dips. ZIP-level seasonality is sparse — this is the county aggregate.
Top 5 NFIRS incident types — county-level breakdown.
| # | Incident type | Count | Share | |
|---|---|---|---|---|
| 1 | Building fires | 19 | 22.1% | |
| 2 | Vehicle accident, general cleanup | 12 | 14.0% | |
| 3 | Grass fire | 9 | 10.5% | |
| 4 | Toxic condition, other | 7 | 8.1% | |
| 5 | Passenger vehicle fire | 5 | 5.8% |
One city sit in Pennington County. Click for the per-city NFIRS profile.
| # | City | Population | 2025 incidents | Building fires | Grade |
|---|---|---|---|---|---|
| 1 | Thief River Falls | 8,871 | 79 | 16 | B |
The figures above are historical. For today's air quality, fire-weather warnings, and active fires, go to the official sources.
This ZIP doesn't have enough NFIRS coverage on its own (under 10 reported incidents across 2021–2025) to publish ZIP-level statistics, so we're showing the Pennington County aggregate above. NFIRS reporting is voluntary and many rural ZIPs roll up to broader county totals. The ZIP-to-county mapping uses SimpleMaps' uscities.zips dataset.