ZIP 57634 is served primarily by Corson County, SD — including McLaughlin. ZIP-level data is sparse — showing the Corson County aggregate. FEMA NRI rates wildfire risk here as High.
Jul peaks. Jan dips. ZIP-level seasonality is sparse — this is the county aggregate.
Top 4 NFIRS incident types — county-level breakdown.
| # | Incident type | Count | Share | |
|---|---|---|---|---|
| 1 | Building fires | 4 | 57.1% | |
| 2 | Fire, other | 1 | 14.3% | |
| 3 | Grass fire | 1 | 14.3% | |
| 4 | Electrical wiring/equipment problem, other | 1 | 14.3% |
One city sit in Corson County. Click for the per-city NFIRS profile.
| # | City | Population | 2025 incidents | Building fires | Grade |
|---|---|---|---|---|---|
| 1 | McLaughlin | 614 | 0 | 0 | C+ |
The figures above are historical. For today's air quality, fire-weather warnings, and active fires, go to the official sources.
This ZIP doesn't have enough NFIRS coverage on its own (under 10 reported incidents across 2021–2025) to publish ZIP-level statistics, so we're showing the Corson County aggregate above. NFIRS reporting is voluntary and many rural ZIPs roll up to broader county totals. The ZIP-to-county mapping uses SimpleMaps' uscities.zips dataset.