ZIP 83402 recorded 173 fire and hazmat incidents in 2025, 981 across 2021–2025. Primary county: Bonneville County, ID. FEMA NRI rates wildfire risk here as Very High.
981 incidents from 2021 through 2025 inside this ZIP.
| Year | Incidents | |
|---|---|---|
| 2021 | 201 | |
| 2022 | 219 | |
| 2023 | 187 | |
| 2024 | 201 | |
| 2025 | 173 |
Jul peaks. Dec dips. Aggregated across all 5 years inside this ZIP.
Top 5 NFIRS incident types for ZIP 83402 across 2021–2025.
| # | Incident type | Count | Share | |
|---|---|---|---|---|
| 1 | Gas leak (natural gas or LPG) | 149 | 15.2% | |
| 2 | Electrical wiring/equipment problem, other | 76 | 7.7% | |
| 3 | Building fires | 73 | 7.4% | |
| 4 | Power line down | 66 | 6.7% | |
| 5 | Carbon monoxide incident | 58 | 5.9% |
For the 12 building fires reported here in 2025, here's how investigators classified ignition cause.
NFIRS Area of Origin for ZIP 83402 fires across 2021–2025.
| # | Area of origin | Count | Share | |
|---|---|---|---|---|
| 1 | Outside area, other | 44 | 15.5% | |
| 2 | Open area - outside; included are farmland, field | 43 | 15.2% | |
| 3 | Undetermined | 33 | 11.7% | |
| 4 | Engine area, running gear, wheel area | 28 | 9.9% | |
| 5 | Cooking area, kitchen | 22 | 7.8% | |
| 6 | Highway, parking lot, street: on or near | 12 | 4.2% | |
| 7 | Courtyard, patio, porch, terrace | 10 | 3.5% | |
| 8 | Bedroom - < 5 persons; included are jail or prison | 9 | 3.2% | |
| 9 | All other areas | 82 | 29.0% |
NFIRS HEAT_SOURC code — the physical thing that started the fire.
| # | Heat source | Count | Share | |
|---|---|---|---|---|
| 1 | Undetermined | 119 | 42.0% | |
| 2 | Heat from powered equipment, other | 24 | 8.5% | |
| 3 | Arcing | 20 | 7.1% | |
| 4 | Match | 18 | 6.4% | |
| 5 | Hot or smoldering object, other | 13 | 4.6% | |
| 6 | Heat source: other | 11 | 3.9% | |
| 7 | Radiated, conducted heat from operating equipment | 11 | 3.9% | |
| 8 | Cigarette lighter | 11 | 3.9% | |
| 9 | All other sources | 56 | 19.8% |
Largest single-incident losses in ZIP 83402 across 2021–2025. These 8 fires alone account for 1380% of the ZIP's 2025 reported total.
| # | Property loss | Type | Year | Severity |
|---|---|---|---|---|
| 1 | $400,000 | Building fires | 2021 | Major |
| 2 | $350,000 | Building fires | 2022 | Major |
| 3 | $325,000 | Building fires | 2024 | Major |
| 4 | $300,000 | Building fires | 2022 | Major |
| 5 | $250,000 | Road freight or transport vehicle fire | 2023 | Major |
| 6 | $200,000 | Building fires | 2021 | Significant |
| 7 | $200,000 | Building fires | 2021 | Significant |
| 8 | $200,000 | Cultivated grain or crop fire | 2022 | Significant |
Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 83402.
| # | City | 5-yr incidents | |
|---|---|---|---|
| 1 | Idaho Falls | 728 | |
| 2 | Blackfoot | 1 |
Some ZIPs span multiple counties. The primary above is the largest by population weight; secondary counties are below.
| County | State | Weight | |
|---|---|---|---|
| Jefferson County | ID | 1.00 | FIPS 16051 |
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 — 981 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.