ZIP 57725 recorded 4 fire and hazmat incidents in 2025, 28 across 2021–2025. Primary county: Pennington County, SD. FEMA NRI rates wildfire risk here as Very High.
28 incidents from 2021 through 2025 inside this ZIP.
| Year | Incidents | |
|---|---|---|
| 2021 | 5 | |
| 2022 | 16 | |
| 2023 | 2 | |
| 2024 | 1 | |
| 2025 | 4 |
Feb peaks. Mar dips. Aggregated across all 5 years inside this ZIP.
Top 5 NFIRS incident types for ZIP 57725 across 2021–2025.
| # | Incident type | Count | Share | |
|---|---|---|---|---|
| 1 | Grass fire | 13 | 46.4% | |
| 2 | Building fires | 7 | 25.0% | |
| 3 | Fire, other | 2 | 7.1% | |
| 4 | Passenger vehicle fire | 2 | 7.1% | |
| 5 | Brush, or brush and grass mixture fire | 1 | 3.6% |
For the 2 building fires reported here in 2025, here's how investigators classified ignition cause.
NFIRS Area of Origin for ZIP 57725 fires across 2021–2025.
| # | Area of origin | Count | Share | |
|---|---|---|---|---|
| 1 | Undetermined | 4 | 50.0% | |
| 2 | Open area - outside; included are farmland, field | 2 | 25.0% | |
| 3 | Vehicle storage area; garage, carport | 1 | 12.5% | |
| 4 | Vehicle area, other | 1 | 12.5% |
NFIRS HEAT_SOURC code — the physical thing that started the fire.
| # | Heat source | Count | Share | |
|---|---|---|---|---|
| 1 | Undetermined | 5 | 62.5% | |
| 2 | Heat from powered equipment, other | 1 | 12.5% | |
| 3 | Spark, ember or flame from operating equipment | 1 | 12.5% | |
| 4 | Chemical reaction | 1 | 12.5% |
Largest single-incident losses in ZIP 57725 across 2021–2025. These 3 fires alone account for 0% of the ZIP's 2025 reported total.
| # | Property loss | Type | Year | Severity |
|---|---|---|---|---|
| 1 | $30,000 | Building fires | 2022 | Significant |
| 2 | $15,000 | Fire, other | 2022 | Significant |
| 3 | $12,500 | Passenger vehicle fire | 2021 | Significant |
Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 57725.
| # | City | 5-yr incidents | |
|---|---|---|---|
| 1 | New Underwood | 1 |
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 — 28 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.