In 2025, fire departments serving Sioux County responded to 10 fire and hazmat incidents — including a single $20K property loss. FEMA NRI rates wildfire risk here as Very High.
Grass fire lead by count. Top five categories make up about 100% of all calls.
Jun peaks. Jan dips.
67 incidents from 2021 through 2025.
| Year | Incidents | |
|---|---|---|
| 2021 | 13 | |
| 2022 | 19 | |
| 2023 | 8 | |
| 2024 | 17 | |
| 2025 | 10 |
For the 0 building fires departments responded to in 2025, here's how investigators classified them.
Largest single-incident property losses in Sioux County during 2025. These 1 fires alone account for 100% of the county's total.
| # | Property loss | City | Type | Severity |
|---|---|---|---|---|
| 1 | $20,000 | Selfridge | Natural vegetation fire, other | Significant |
Per-capita rates let us compare apples to apples.
6 cities mapped to FIPS 38085.
Top 10 fire perimeters by acres burned (state-scoped fallback while we build out per-county polygons).
| # | Name | Year | Agency | Acres |
|---|---|---|---|---|
| 1 | Windy | 2021 | USFS | 16,161 |
| 2 | Elkhorn | 2024 | USFS | 10,884 |
| 3 | Pautre | 2013 | USFS | 10,679 |
| 4 | LITTLE SWALLOW | 2021 | BIA | 9,057 |
| 5 | BlackHorseCreek | 2006 | USFS | 7,830 |
| 6 | Mike'SCreek | 1988 | USFS | 5,819 |
| 7 | Hwy31 & 101ST West | 2022 | BIA | 5,289 |
| 8 | Horse Pasture | 2021 | USFS | 4,647 |
| 9 | Roosevelt Creek | 2021 | USFS | 4,580 |
| 10 | RidgeRoad | 2015 | USFS | 3,328 |
County-level NFIRS aggregates for 2025, plus 5-year totals across 2021–2025. NFIRS is voluntary — about 23,000 of roughly 30,000 US fire departments report — so totals are a strong indicator, not a complete census. Wildfire risk score (0–100) and Expected Annual Loss come from FEMA's National Risk Index. Drought class is the most recent USDM classification (D0 = abnormally dry through D4 = exceptional drought). Historical fire perimeters are sourced from the NIFC InterAgency Fire Perimeter History.