ZIP 57523 recorded 6 fire and hazmat incidents in 2025, 16 across 2021–2025. Primary county: Gregory County, SD. FEMA NRI rates wildfire risk here as High.
16 incidents from 2021 through 2025 inside this ZIP.
| Year | Incidents | |
|---|---|---|
| 2021 | 4 | |
| 2022 | 4 | |
| 2023 | 1 | |
| 2024 | 1 | |
| 2025 | 6 |
Jul peaks. Jan dips. Aggregated across all 5 years inside this ZIP.
Top 5 NFIRS incident types for ZIP 57523 across 2021–2025.
| # | Incident type | Count | Share | |
|---|---|---|---|---|
| 1 | Fire, other | 4 | 25.0% | |
| 2 | Outside rubbish, trash or waste fire | 3 | 18.8% | |
| 3 | Off-road vehicle or heavy equipment fire | 2 | 12.5% | |
| 4 | Grass fire | 2 | 12.5% | |
| 5 | Building fires | 1 | 6.2% |
For the 1 building fires reported here in 2025, here's how investigators classified ignition cause.
NFIRS Area of Origin for ZIP 57523 fires across 2021–2025.
| # | Area of origin | Count | Share | |
|---|---|---|---|---|
| 1 | Open area - outside; included are farmland, field | 3 | 27.3% | |
| 2 | Cargo/trunk area - all vehicles | 2 | 18.2% | |
| 3 | Undetermined | 2 | 18.2% | |
| 4 | Wall surface: exterior | 1 | 9.1% | |
| 5 | Engine area, running gear, wheel area | 1 | 9.1% | |
| 6 | Outside area, other | 1 | 9.1% | |
| 7 | Highway, parking lot, street: on or near | 1 | 9.1% |
NFIRS HEAT_SOURC code — the physical thing that started the fire.
| # | Heat source | Count | Share | |
|---|---|---|---|---|
| 1 | Undetermined | 7 | 63.6% | |
| 2 | Heat from powered equipment, other | 1 | 9.1% | |
| 3 | Hot or smoldering object, other | 1 | 9.1% | |
| 4 | Heat from direct flame, convection currents | 1 | 9.1% | |
| 5 | Flying brand, ember, spark | 1 | 9.1% |
Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 57523.
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 — 16 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.