ZIP 84337 recorded 84 fire and hazmat incidents in 2025, 396 across 2021–2025. Primary county: Box Elder County, UT. FEMA NRI rates wildfire risk here as Very High.
396 incidents from 2021 through 2025 inside this ZIP.
| Year | Incidents | |
|---|---|---|
| 2021 | 73 | |
| 2022 | 76 | |
| 2023 | 82 | |
| 2024 | 81 | |
| 2025 | 84 |
Jul peaks. Oct dips. Aggregated across all 5 years inside this ZIP.
Top 5 NFIRS incident types for ZIP 84337 across 2021–2025.
| # | Incident type | Count | Share | |
|---|---|---|---|---|
| 1 | Grass fire | 76 | 19.2% | |
| 2 | Building fires | 60 | 15.2% | |
| 3 | Gas leak (natural gas or LPG) | 50 | 12.6% | |
| 4 | Carbon monoxide incident | 22 | 5.6% | |
| 5 | Passenger vehicle fire | 21 | 5.3% |
For the 12 building fires reported here in 2025, here's how investigators classified ignition cause.
NFIRS Area of Origin for ZIP 84337 fires across 2021–2025.
| # | Area of origin | Count | Share | |
|---|---|---|---|---|
| 1 | Outside area, other | 23 | 14.4% | |
| 2 | Engine area, running gear, wheel area | 22 | 13.8% | |
| 3 | Open area - outside; included are farmland, field | 18 | 11.2% | |
| 4 | Undetermined | 17 | 10.6% | |
| 5 | Vehicle storage area; garage, carport | 12 | 7.5% | |
| 6 | Cooking area, kitchen | 10 | 6.2% | |
| 7 | Highway, parking lot, street: on or near | 7 | 4.4% | |
| 8 | Cargo/trunk area - all vehicles | 4 | 2.5% | |
| 9 | All other areas | 47 | 29.4% |
NFIRS HEAT_SOURC code — the physical thing that started the fire.
| # | Heat source | Count | Share | |
|---|---|---|---|---|
| 1 | Undetermined | 41 | 25.6% | |
| 2 | Hot or smoldering object, other | 19 | 11.9% | |
| 3 | Arcing | 13 | 8.1% | |
| 4 | Heat source: other | 12 | 7.5% | |
| 5 | Radiated, conducted heat from operating equipment | 10 | 6.2% | |
| 6 | Heat from powered equipment, other | 8 | 5.0% | |
| 7 | Flame/torch used for lighting | 7 | 4.4% | |
| 8 | Heat, spark from friction | 5 | 3.1% | |
| 9 | All other sources | 45 | 28.1% |
Largest single-incident losses in ZIP 84337 across 2021–2025. These 8 fires alone account for 6964% of the ZIP's 2025 reported total.
| # | Property loss | Type | Year | Severity |
|---|---|---|---|---|
| 1 | $150,250,000 | Building fires | 2023 | Catastrophic |
| 2 | $2,000,000 | Building fires | 2025 | Major |
| 3 | $612,000 | Building fires | 2021 | Major |
| 4 | $440,500 | Building fires | 2023 | Major |
| 5 | $440,500 | Building fires | 2023 | Major |
| 6 | $200,000 | Building fires | 2022 | Significant |
| 7 | $200,000 | Building fires | 2023 | Significant |
| 8 | $200,000 | Building fires | 2024 | Significant |
Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 84337.
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 — 396 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.