ZIP 85351 recorded 61 fire and hazmat incidents in 2025, 540 across 2021–2025. Primary county: Maricopa County, AZ. FEMA NRI rates wildfire risk here as Very High.
540 incidents from 2021 through 2025 inside this ZIP.
| Year | Incidents | |
|---|---|---|
| 2021 | 184 | |
| 2022 | 136 | |
| 2023 | 78 | |
| 2024 | 81 | |
| 2025 | 61 |
Oct peaks. Feb dips. Aggregated across all 5 years inside this ZIP.
Top 5 NFIRS incident types for ZIP 85351 across 2021–2025.
| # | Incident type | Count | Share | |
|---|---|---|---|---|
| 1 | Building fires | 148 | 27.4% | |
| 2 | Gas leak (natural gas or LPG) | 108 | 20.0% | |
| 3 | Hazardous condition, other | 56 | 10.4% | |
| 4 | Electrical wiring/equipment problem, other | 41 | 7.6% | |
| 5 | Passenger vehicle fire | 33 | 6.1% |
For the 21 building fires reported here in 2025, here's how investigators classified ignition cause.
NFIRS Area of Origin for ZIP 85351 fires across 2021–2025.
| # | Area of origin | Count | Share | |
|---|---|---|---|---|
| 1 | Undetermined | 32 | 20.5% | |
| 2 | Outside area, other | 21 | 13.5% | |
| 3 | Cooking area, kitchen | 14 | 9.0% | |
| 4 | Vehicle area, other | 10 | 6.4% | |
| 5 | Vehicle storage area; garage, carport | 9 | 5.8% | |
| 6 | Engine area, running gear, wheel area | 8 | 5.1% | |
| 7 | Other | 5 | 3.2% | |
| 8 | Courtyard, patio, porch, terrace | 5 | 3.2% | |
| 9 | All other areas | 52 | 33.3% |
NFIRS HEAT_SOURC code — the physical thing that started the fire.
| # | Heat source | Count | Share | |
|---|---|---|---|---|
| 1 | Undetermined | 81 | 51.9% | |
| 2 | Arcing | 16 | 10.3% | |
| 3 | Heat source: other | 12 | 7.7% | |
| 4 | Heat from powered equipment, other | 10 | 6.4% | |
| 5 | Spark, ember or flame from operating equipment | 8 | 5.1% | |
| 6 | Radiated, conducted heat from operating equipment | 7 | 4.5% | |
| 7 | Heat from direct flame, convection currents | 4 | 2.6% | |
| 8 | Cigarette | 3 | 1.9% | |
| 9 | All other sources | 15 | 9.6% |
Largest single-incident losses in ZIP 85351 across 2021–2025. These 7 fires alone account for 0% of the ZIP's 2025 reported total.
| # | Property loss | Type | Year | Severity |
|---|---|---|---|---|
| 1 | $100,000 | Building fires | 2024 | Significant |
| 2 | $100,000 | Building fires | 2024 | Significant |
| 3 | $5,000 | Passenger vehicle fire | 2024 | Significant |
| 4 | $2,000 | Passenger vehicle fire | 2024 | Significant |
| 5 | $1,500 | Building fires | 2024 | Significant |
| 6 | $1 | Building fires | 2024 | Significant |
| 7 | $1 | Building fires | 2024 | Significant |
Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 85351.
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 — 540 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.