ZIP 57027 is served primarily by Lincoln County, SD — including Harrisburg. ZIP-level data is sparse — showing the Lincoln County aggregate. FEMA NRI rates wildfire risk here as High.
Jun peaks. Aug dips. ZIP-level seasonality is sparse — this is the county aggregate.
Top 5 NFIRS incident types — county-level breakdown.
| # | Incident type | Count | Share | |
|---|---|---|---|---|
| 1 | Gas leak (natural gas or LPG) | 43 | 33.6% | |
| 2 | Building fires | 11 | 8.6% | |
| 3 | Power line down | 11 | 8.6% | |
| 4 | Fire, other | 10 | 7.8% | |
| 5 | Passenger vehicle fire | 6 | 4.7% |
6 cities sit in Lincoln County. Click for the per-city NFIRS profile.
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 Lincoln 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.