ZIP 56210 is served primarily by Big Stone County, MN — including Ortonville. ZIP-level data is sparse — showing the Big Stone County aggregate.
Mar peaks. Aug 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 | 15 | 39.5% | |
| 2 | Brush, or brush and grass mixture fire | 6 | 15.8% | |
| 3 | Passenger vehicle fire | 3 | 7.9% | |
| 4 | Off-road vehicle or heavy equipment fire | 3 | 7.9% | |
| 5 | Grass fire | 3 | 7.9% |
2 cities sit in Big Stone County. Click for the per-city NFIRS profile.
| # | City | Population | 2025 incidents | Building fires | Grade |
|---|---|---|---|---|---|
| 1 | Ortonville | 2,081 | 6 | 0 | A- |
| 2 | Graceville | 640 | 10 | 5 | 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 Big Stone 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.