ZIP 83415 is served primarily by Bonneville County, ID — including Idaho Falls. ZIP-level data is sparse — showing the Bonneville County aggregate. FEMA NRI rates wildfire risk here as Very High.
Jul peaks. Dec 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) | 148 | 23.5% | |
| 2 | Outside rubbish, trash or waste fire | 65 | 10.3% | |
| 3 | Carbon monoxide incident | 47 | 7.4% | |
| 4 | Grass fire | 37 | 5.9% | |
| 5 | Building fires | 36 | 5.7% |
5 cities sit in Bonneville County. Click for the per-city NFIRS profile.
| # | City | Population | 2025 incidents | Building fires | Grade |
|---|---|---|---|---|---|
| 1 | Idaho Falls | 65,685 | 270 | 24 | A- |
| 2 | Ammon | 17,921 | 91 | 3 | A |
| 3 | Lincoln | 3,638 | 0 | 0 | — |
| 4 | Iona | 2,746 | 13 | 2 | A |
| 5 | Ucon | 1,631 | 1 | 0 | A+ |
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 Bonneville 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.