ZIP 84074 recorded 199 fire and hazmat incidents in 2025, 1,593 across 2021–2025. Primary county: Tooele County, UT. FEMA NRI rates wildfire risk here as Very High.
1,593 incidents from 2021 through 2025 inside this ZIP.
| Year | Incidents | |
|---|---|---|
| 2021 | 356 | |
| 2022 | 320 | |
| 2023 | 296 | |
| 2024 | 422 | |
| 2025 | 199 |
Jul peaks. Dec dips. Aggregated across all 5 years inside this ZIP.
Top 5 NFIRS incident types for ZIP 84074 across 2021–2025.
| # | Incident type | Count | Share | |
|---|---|---|---|---|
| 1 | Gas leak (natural gas or LPG) | 331 | 20.8% | |
| 2 | Power line down | 168 | 10.5% | |
| 3 | Grass fire | 147 | 9.2% | |
| 4 | Building fires | 145 | 9.1% | |
| 5 | Passenger vehicle fire | 115 | 7.2% |
For the 19 building fires reported here in 2025, here's how investigators classified ignition cause.
NFIRS Area of Origin for ZIP 84074 fires across 2021–2025.
| # | Area of origin | Count | Share | |
|---|---|---|---|---|
| 1 | Outside area, other | 111 | 19.6% | |
| 2 | Open area - outside; included are farmland, field | 69 | 12.2% | |
| 3 | Undetermined | 63 | 11.1% | |
| 4 | Engine area, running gear, wheel area | 58 | 10.2% | |
| 5 | Cooking area, kitchen | 40 | 7.1% | |
| 6 | Vehicle area, other | 26 | 4.6% | |
| 7 | Highway, parking lot, street: on or near | 18 | 3.2% | |
| 8 | Courtyard, patio, porch, terrace | 18 | 3.2% | |
| 9 | All other areas | 163 | 28.8% |
NFIRS HEAT_SOURC code — the physical thing that started the fire.
| # | Heat source | Count | Share | |
|---|---|---|---|---|
| 1 | Undetermined | 239 | 42.2% | |
| 2 | Arcing | 51 | 9.0% | |
| 3 | Radiated, conducted heat from operating equipment | 48 | 8.5% | |
| 4 | Heat from powered equipment, other | 37 | 6.5% | |
| 5 | Heat source: other | 28 | 4.9% | |
| 6 | Fireworks | 24 | 4.2% | |
| 7 | Cigarette lighter | 19 | 3.4% | |
| 8 | Spark, ember or flame from operating equipment | 18 | 3.2% | |
| 9 | All other sources | 102 | 18.0% |
Largest single-incident losses in ZIP 84074 across 2021–2025. These 8 fires alone account for 188% of the ZIP's 2025 reported total.
| # | Property loss | Type | Year | Severity |
|---|---|---|---|---|
| 1 | $500,000 | Building fires | 2021 | Major |
| 2 | $500,000 | Building fires | 2025 | Major |
| 3 | $400,000 | Building fires | 2022 | Major |
| 4 | $350,000 | Natural vegetation fire, other | 2025 | Major |
| 5 | $180,000 | Building fires | 2022 | Significant |
| 6 | $150,000 | Building fires | 2025 | Significant |
| 7 | $100,000 | Building fires | 2021 | Significant |
| 8 | $100,000 | Building fires | 2022 | Significant |
Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 84074.
| # | City | 5-yr incidents | |
|---|---|---|---|
| 1 | Tooele | 1,077 | |
| 2 | Stansbury Park | 156 | |
| 3 | Erda | 134 | |
| 4 | Grantsville | 1 | |
| 5 | Stockton | 1 |
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 — 1,593 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.