ZIP 57452 recorded 2 fire and hazmat incidents in 2025, 27 across 2021–2025. Primary county: Walworth County, SD. FEMA NRI rates wildfire risk here as Very High.
27 incidents from 2021 through 2025 inside this ZIP.
| Year | Incidents | |
|---|---|---|
| 2021 | 13 | |
| 2022 | 0 | |
| 2023 | 2 | |
| 2024 | 10 | |
| 2025 | 2 |
Sep peaks. Jan dips. Aggregated across all 5 years inside this ZIP.
Top 5 NFIRS incident types for ZIP 57452 across 2021–2025.
| # | Incident type | Count | Share | |
|---|---|---|---|---|
| 1 | Grass fire | 11 | 40.7% | |
| 2 | Off-road vehicle or heavy equipment fire | 4 | 14.8% | |
| 3 | Fire, other | 3 | 11.1% | |
| 4 | Outside rubbish, trash or waste fire | 3 | 11.1% | |
| 5 | Trash or rubbish fire, contained | 1 | 3.7% |
For the 0 building fires reported here in 2025, here's how investigators classified ignition cause.
NFIRS Area of Origin for ZIP 57452 fires across 2021–2025.
| # | Area of origin | Count | Share | |
|---|---|---|---|---|
| 1 | Open area - outside; included are farmland, field | 5 | 71.4% | |
| 2 | Vehicle area, other | 1 | 14.3% | |
| 3 | Outside area, other | 1 | 14.3% |
NFIRS HEAT_SOURC code — the physical thing that started the fire.
| # | Heat source | Count | Share | |
|---|---|---|---|---|
| 1 | Heat source: other | 1 | 14.3% | |
| 2 | Hot ember or ash | 1 | 14.3% | |
| 3 | Heat from other open flame or smoking materials | 1 | 14.3% | |
| 4 | Match | 1 | 14.3% | |
| 5 | Chemical reaction | 1 | 14.3% | |
| 6 | Lightning | 1 | 14.3% | |
| 7 | Undetermined | 1 | 14.3% |
Largest single-incident losses in ZIP 57452 across 2021–2025. These 4 fires alone account for 102% of the ZIP's 2025 reported total.
| # | Property loss | Type | Year | Severity |
|---|---|---|---|---|
| 1 | $300,000 | Off-road vehicle or heavy equipment fire | 2025 | Major |
| 2 | $250,000 | Off-road vehicle or heavy equipment fire | 2025 | Major |
| 3 | $10,000 | Grass fire | 2021 | Significant |
| 4 | $3,000 | Grass fire | 2024 | Significant |
The figures above are historical. For today's air quality, fire-weather warnings, and active fires, go to the official sources.
NFIRS reports each fire incident with a 5-digit address ZIP. We aggregate those rows directly to produce ZIP-level totals — 27 incidents in this ZIP across 2021–2025. Building-fire breakdowns (Area of Origin, Heat Source, ignition cause) only count fires investigators classified beyond the basic incident report. Because NFIRS reporting is voluntary, totals are a strong indicator rather than a complete census.