ZIP 57430 recorded 3 fire and hazmat incidents in 2025, 33 across 2021–2025. Primary county: Marshall County, SD. FEMA NRI rates wildfire risk here as High.
33 incidents from 2021 through 2025 inside this ZIP.
| Year | Incidents | |
|---|---|---|
| 2021 | 9 | |
| 2022 | 10 | |
| 2023 | 6 | |
| 2024 | 5 | |
| 2025 | 3 |
Mar peaks. Jan dips. Aggregated across all 5 years inside this ZIP.
Top 5 NFIRS incident types for ZIP 57430 across 2021–2025.
| # | Incident type | Count | Share | |
|---|---|---|---|---|
| 1 | Fire, other | 6 | 18.2% | |
| 2 | Off-road vehicle or heavy equipment fire | 6 | 18.2% | |
| 3 | Building fires | 5 | 15.2% | |
| 4 | Grass fire | 5 | 15.2% | |
| 5 | Authorized controlled burning | 3 | 9.1% |
For the 0 building fires reported here in 2025, here's how investigators classified ignition cause.
NFIRS Area of Origin for ZIP 57430 fires across 2021–2025.
| # | Area of origin | Count | Share | |
|---|---|---|---|---|
| 1 | Undetermined | 5 | 26.3% | |
| 2 | Other | 4 | 21.1% | |
| 3 | Vehicle area, other | 4 | 21.1% | |
| 4 | Multiple areas | 2 | 10.5% | |
| 5 | Laundry area, wash house (laundry) | 1 | 5.3% | |
| 6 | Storage area, other | 1 | 5.3% | |
| 7 | Substructure area or space, crawl space | 1 | 5.3% | |
| 8 | Open area - outside; included are farmland, field | 1 | 5.3% |
NFIRS HEAT_SOURC code — the physical thing that started the fire.
| # | Heat source | Count | Share | |
|---|---|---|---|---|
| 1 | Heat source: other | 8 | 42.1% | |
| 2 | Undetermined | 3 | 15.8% | |
| 3 | Heat from powered equipment, other | 2 | 10.5% | |
| 4 | Spark, ember or flame from operating equipment | 2 | 10.5% | |
| 5 | Radiated, conducted heat from operating equipment | 2 | 10.5% | |
| 6 | Arcing | 1 | 5.3% | |
| 7 | Hot or smoldering object, other | 1 | 5.3% |
Largest single-incident losses in ZIP 57430 across 2021–2025. These 8 fires alone account for 428% of the ZIP's 2025 reported total.
| # | Property loss | Type | Year | Severity |
|---|---|---|---|---|
| 1 | $300,000 | Off-road vehicle or heavy equipment fire | 2024 | Major |
| 2 | $200,000 | Off-road vehicle or heavy equipment fire | 2023 | Significant |
| 3 | $200,000 | Off-road vehicle or heavy equipment fire | 2025 | Significant |
| 4 | $40,000 | Off-road vehicle or heavy equipment fire | 2021 | Significant |
| 5 | $40,000 | Building fires | 2023 | Significant |
| 6 | $25,000 | Fire, other | 2021 | Significant |
| 7 | $25,000 | Off-road vehicle or heavy equipment fire | 2021 | Significant |
| 8 | $25,000 | Vehicle accident, general cleanup | 2021 | Significant |
Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 57430.
| # | City | 5-yr incidents | |
|---|---|---|---|
| 1 | Britton | 30 |
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 — 33 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.