ZIP 83303 is served primarily by Twin Falls County, ID — including Twin Falls. ZIP-level data is sparse — showing the Twin Falls County aggregate. FEMA NRI rates wildfire risk here as Very High.
Mar peaks. Feb dips. ZIP-level seasonality is sparse — this is the county aggregate.
Top 5 NFIRS incident types — county-level breakdown.
| # | Incident type | Count | Share | |
|---|---|---|---|---|
| 1 | Authorized controlled burning | 84 | 13.0% | |
| 2 | Gas leak (natural gas or LPG) | 79 | 12.2% | |
| 3 | Building fires | 51 | 7.9% | |
| 4 | Vehicle accident, general cleanup | 41 | 6.3% | |
| 5 | Passenger vehicle fire | 34 | 5.3% |
5 cities sit in Twin Falls County. Click for the per-city NFIRS profile.
| # | City | Population | 2025 incidents | Building fires | Grade |
|---|---|---|---|---|---|
| 1 | Twin Falls | 52,315 | 342 | 28 | B+ |
| 2 | Kimberly | 4,696 | 66 | 4 | B- |
| 3 | Buhl | 4,577 | 84 | 9 | C- |
| 4 | Filer | 2,766 | 45 | 1 | C |
| 5 | Hansen | 1,462 | 29 | 2 | B- |
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 Twin Falls 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.