ZIP 83404 recorded 85 fire and hazmat incidents in 2025, 495 across 2021–2025. Primary county: Bonneville County, ID. FEMA NRI rates wildfire risk here as Very High.
495 incidents from 2021 through 2025 inside this ZIP.
| Year | Incidents | |
|---|---|---|
| 2021 | 100 | |
| 2022 | 97 | |
| 2023 | 98 | |
| 2024 | 115 | |
| 2025 | 85 |
Jul peaks. Jan dips. Aggregated across all 5 years inside this ZIP.
Top 5 NFIRS incident types for ZIP 83404 across 2021–2025.
| # | Incident type | Count | Share | |
|---|---|---|---|---|
| 1 | Gas leak (natural gas or LPG) | 113 | 22.8% | |
| 2 | Carbon monoxide incident | 40 | 8.1% | |
| 3 | Building fires | 35 | 7.1% | |
| 4 | Power line down | 35 | 7.1% | |
| 5 | Authorized controlled burning | 28 | 5.7% |
For the 5 building fires reported here in 2025, here's how investigators classified ignition cause.
NFIRS Area of Origin for ZIP 83404 fires across 2021–2025.
| # | Area of origin | Count | Share | |
|---|---|---|---|---|
| 1 | Open area - outside; included are farmland, field | 17 | 15.5% | |
| 2 | Cooking area, kitchen | 16 | 14.5% | |
| 3 | Outside area, other | 15 | 13.6% | |
| 4 | Engine area, running gear, wheel area | 9 | 8.2% | |
| 5 | Undetermined | 9 | 8.2% | |
| 6 | Bathroom, checkroom, lavatory, locker room | 5 | 4.5% | |
| 7 | Common room, den, family room, living room, lounge | 4 | 3.6% | |
| 8 | Chute/container - trash, rubbish, waste | 4 | 3.6% | |
| 9 | All other areas | 31 | 28.2% |
NFIRS HEAT_SOURC code — the physical thing that started the fire.
| # | Heat source | Count | Share | |
|---|---|---|---|---|
| 1 | Undetermined | 40 | 36.4% | |
| 2 | Heat from powered equipment, other | 9 | 8.2% | |
| 3 | Arcing | 9 | 8.2% | |
| 4 | Heat source: other | 8 | 7.3% | |
| 5 | Radiated, conducted heat from operating equipment | 6 | 5.5% | |
| 6 | Cigarette lighter | 5 | 4.5% | |
| 7 | Heat from direct flame, convection currents | 5 | 4.5% | |
| 8 | Match | 4 | 3.6% | |
| 9 | All other sources | 24 | 21.8% |
Largest single-incident losses in ZIP 83404 across 2021–2025. These 8 fires alone account for 472% of the ZIP's 2025 reported total.
| # | Property loss | Type | Year | Severity |
|---|---|---|---|---|
| 1 | $210,000 | Building fires | 2025 | Significant |
| 2 | $150,000 | Building fires | 2021 | Significant |
| 3 | $150,000 | Building fires | 2021 | Significant |
| 4 | $150,000 | Building fires | 2023 | Significant |
| 5 | $150,000 | Building fires | 2023 | Significant |
| 6 | $120,000 | Building fires | 2022 | Significant |
| 7 | $120,000 | Building fires | 2022 | Significant |
| 8 | $75,000 | Building fires | 2021 | Significant |
Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 83404.
| # | City | 5-yr incidents | |
|---|---|---|---|
| 1 | Idaho Falls | 422 |
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 — 495 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.