ZIP 57633 recorded 0 fire and hazmat incidents in 2025, 20 across 2021–2025. Primary county: Dewey County, SD. FEMA NRI rates wildfire risk here as Very High.
20 incidents from 2021 through 2025 inside this ZIP.
| Year | Incidents | |
|---|---|---|
| 2021 | 8 | |
| 2022 | 12 | |
| 2023 | 0 | |
| 2024 | 0 | |
| 2025 | 0 |
Mar peaks. Jan dips. Aggregated across all 5 years inside this ZIP.
Top 5 NFIRS incident types for ZIP 57633 across 2021–2025.
| # | Incident type | Count | Share | |
|---|---|---|---|---|
| 1 | Grass fire | 8 | 40.0% | |
| 2 | Fire, other | 6 | 30.0% | |
| 3 | Trash or rubbish fire, contained | 3 | 15.0% | |
| 4 | Building fires | 1 | 5.0% | |
| 5 | Off-road vehicle or heavy equipment fire | 1 | 5.0% |
For the 0 building fires reported here in 2025, here's how investigators classified ignition cause.
NFIRS Area of Origin for ZIP 57633 fires across 2021–2025.
| # | Area of origin | Count | Share | |
|---|---|---|---|---|
| 1 | Other | 4 | 44.4% | |
| 2 | Outside area, other | 2 | 22.2% | |
| 3 | Undetermined | 2 | 22.2% | |
| 4 | Open area - outside; included are farmland, field | 1 | 11.1% |
NFIRS HEAT_SOURC code — the physical thing that started the fire.
| # | Heat source | Count | Share | |
|---|---|---|---|---|
| 1 | Heat source: other | 5 | 55.6% | |
| 2 | Undetermined | 2 | 22.2% | |
| 3 | Sunlight | 1 | 11.1% | |
| 4 | Chemical reaction | 1 | 11.1% |
Largest single-incident losses in ZIP 57633 across 2021–2025. These 1 fires alone account for 0% of the ZIP's 2025 reported total.
| # | Property loss | Type | Year | Severity |
|---|---|---|---|---|
| 1 | $1,000 | Trash or rubbish fire, contained | 2021 | 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 — 20 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.