ZIP 84107 recorded 241 fire and hazmat incidents in 2025, 978 across 2021–2025. Primary county: Salt Lake County, UT. FEMA NRI rates wildfire risk here as Very High.
978 incidents from 2021 through 2025 inside this ZIP.
| Year | Incidents | |
|---|---|---|
| 2021 | 196 | |
| 2022 | 217 | |
| 2023 | 242 | |
| 2024 | 82 | |
| 2025 | 241 |
Jul peaks. Jan dips. Aggregated across all 5 years inside this ZIP.
Top 5 NFIRS incident types for ZIP 84107 across 2021–2025.
| # | Incident type | Count | Share | |
|---|---|---|---|---|
| 1 | Building fires | 156 | 16.0% | |
| 2 | Gas leak (natural gas or LPG) | 145 | 14.8% | |
| 3 | Cooking fire, confined to container | 99 | 10.1% | |
| 4 | Passenger vehicle fire | 62 | 6.3% | |
| 5 | Power line down | 62 | 6.3% |
For the 42 building fires reported here in 2025, here's how investigators classified ignition cause.
NFIRS Area of Origin for ZIP 84107 fires across 2021–2025.
| # | Area of origin | Count | Share | |
|---|---|---|---|---|
| 1 | Engine area, running gear, wheel area | 37 | 18.4% | |
| 2 | Cooking area, kitchen | 27 | 13.4% | |
| 3 | Undetermined | 23 | 11.4% | |
| 4 | Outside area, other | 16 | 8.0% | |
| 5 | Bedroom - < 5 persons; included are jail or prison | 9 | 4.5% | |
| 6 | Laundry area, wash house (laundry) | 6 | 3.0% | |
| 7 | Cargo/trunk area - all vehicles | 6 | 3.0% | |
| 8 | Vehicle storage area; garage, carport | 5 | 2.5% | |
| 9 | All other areas | 72 | 35.8% |
NFIRS HEAT_SOURC code — the physical thing that started the fire.
| # | Heat source | Count | Share | |
|---|---|---|---|---|
| 1 | Undetermined | 76 | 37.8% | |
| 2 | Heat from powered equipment, other | 22 | 10.9% | |
| 3 | Heat source: other | 19 | 9.5% | |
| 4 | Radiated, conducted heat from operating equipment | 18 | 9.0% | |
| 5 | Arcing | 18 | 9.0% | |
| 6 | Hot ember or ash | 7 | 3.5% | |
| 7 | Spark, ember or flame from operating equipment | 6 | 3.0% | |
| 8 | Heat from other open flame or smoking materials | 6 | 3.0% | |
| 9 | All other sources | 29 | 14.4% |
Largest single-incident losses in ZIP 84107 across 2021–2025. These 8 fires alone account for 707% of the ZIP's 2025 reported total.
| # | Property loss | Type | Year | Severity |
|---|---|---|---|---|
| 1 | $1,000,000 | Building fires | 2021 | Major |
| 2 | $700,000 | Building fires | 2022 | Major |
| 3 | $300,000 | Fire in motor home, camper, recreational vehicle | 2021 | Major |
| 4 | $300,000 | Building fires | 2022 | Major |
| 5 | $150,000 | Building fires | 2025 | Significant |
| 6 | $100,000 | Building fires | 2021 | Significant |
| 7 | $100,000 | Building fires | 2022 | Significant |
| 8 | $100,000 | Building fires | 2025 | Significant |
Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 84107.
| # | City | 5-yr incidents | |
|---|---|---|---|
| 1 | Murray | 664 | |
| 2 | Millcreek | 305 | |
| 3 | South Salt Lake | 5 | |
| 4 | Midvale | 3 |
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 — 978 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.