ZIP 84102 recorded 65 fire and hazmat incidents in 2025, 449 across 2021–2025. Primary county: Salt Lake County, UT. FEMA NRI rates wildfire risk here as Very High.
449 incidents from 2021 through 2025 inside this ZIP.
| Year | Incidents | |
|---|---|---|
| 2021 | 72 | |
| 2022 | 102 | |
| 2023 | 108 | |
| 2024 | 102 | |
| 2025 | 65 |
Jul peaks. Mar dips. Aggregated across all 5 years inside this ZIP.
Top 5 NFIRS incident types for ZIP 84102 across 2021–2025.
| # | Incident type | Count | Share | |
|---|---|---|---|---|
| 1 | Gas leak (natural gas or LPG) | 57 | 12.7% | |
| 2 | Cooking fire, confined to container | 45 | 10.0% | |
| 3 | Outside rubbish fire, other | 37 | 8.2% | |
| 4 | Power line down | 37 | 8.2% | |
| 5 | Dumpster or other outside trash receptacle fire | 34 | 7.6% |
For the 2 building fires reported here in 2025, here's how investigators classified ignition cause.
NFIRS Area of Origin for ZIP 84102 fires across 2021–2025.
| # | Area of origin | Count | Share | |
|---|---|---|---|---|
| 1 | Outside area, other | 10 | 15.6% | |
| 2 | Undetermined | 8 | 12.5% | |
| 3 | Engine area, running gear, wheel area | 6 | 9.4% | |
| 4 | Cooking area, kitchen | 4 | 6.2% | |
| 5 | Corridor, mall | 2 | 3.1% | |
| 6 | Common room, den, family room, living room, lounge | 2 | 3.1% | |
| 7 | Dining room, cafeteria bar area, beverage service | 2 | 3.1% | |
| 8 | Laundry area, wash house (laundry) | 2 | 3.1% | |
| 9 | All other areas | 28 | 43.8% |
NFIRS HEAT_SOURC code — the physical thing that started the fire.
| # | Heat source | Count | Share | |
|---|---|---|---|---|
| 1 | Undetermined | 16 | 25.0% | |
| 2 | Heat from powered equipment, other | 14 | 21.9% | |
| 3 | Arcing | 7 | 10.9% | |
| 4 | Heat source: other | 5 | 7.8% | |
| 5 | Hot or smoldering object, other | 4 | 6.2% | |
| 6 | Incendiary device | 4 | 6.2% | |
| 7 | Radiated, conducted heat from operating equipment | 3 | 4.7% | |
| 8 | Heat from other open flame or smoking materials | 3 | 4.7% | |
| 9 | All other sources | 8 | 12.5% |
Largest single-incident losses in ZIP 84102 across 2021–2025. These 8 fires alone account for 663% of the ZIP's 2025 reported total.
| # | Property loss | Type | Year | Severity |
|---|---|---|---|---|
| 1 | $150,000 | Building fires | 2023 | Significant |
| 2 | $100,000 | Building fires | 2022 | Significant |
| 3 | $100,000 | Building fires | 2024 | Significant |
| 4 | $100,000 | Building fires | 2024 | Significant |
| 5 | $80,000 | Building fires | 2021 | Significant |
| 6 | $60,000 | Building fires | 2024 | Significant |
| 7 | $50,000 | Building fires | 2021 | Significant |
| 8 | $50,000 | Building fires | 2022 | Significant |
Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 84102.
| # | City | 5-yr incidents | |
|---|---|---|---|
| 1 | Salt Lake City | 449 |
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 — 449 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.