ZIP 85741 recorded 138 fire and hazmat incidents in 2025, 676 across 2021–2025. Primary county: Pima County, AZ. FEMA NRI rates wildfire risk here as Very High.
676 incidents from 2021 through 2025 inside this ZIP.
| Year | Incidents | |
|---|---|---|
| 2021 | 110 | |
| 2022 | 139 | |
| 2023 | 150 | |
| 2024 | 139 | |
| 2025 | 138 |
Jul peaks. Feb dips. Aggregated across all 5 years inside this ZIP.
Top 5 NFIRS incident types for ZIP 85741 across 2021–2025.
| # | Incident type | Count | Share | |
|---|---|---|---|---|
| 1 | Unauthorized burning | 105 | 15.5% | |
| 2 | Brush, or brush and grass mixture fire | 80 | 11.8% | |
| 3 | Gas leak (natural gas or LPG) | 73 | 10.8% | |
| 4 | Building fires | 64 | 9.5% | |
| 5 | Dumpster or other outside trash receptacle fire | 41 | 6.1% |
For the 6 building fires reported here in 2025, here's how investigators classified ignition cause.
NFIRS Area of Origin for ZIP 85741 fires across 2021–2025.
| # | Area of origin | Count | Share | |
|---|---|---|---|---|
| 1 | Open area - outside; included are farmland, field | 58 | 20.9% | |
| 2 | Undetermined | 43 | 15.5% | |
| 3 | Chute/container - trash, rubbish, waste | 27 | 9.7% | |
| 4 | Engine area, running gear, wheel area | 27 | 9.7% | |
| 5 | Cooking area, kitchen | 18 | 6.5% | |
| 6 | Highway, parking lot, street: on or near | 16 | 5.8% | |
| 7 | Wildland, woods | 13 | 4.7% | |
| 8 | Courtyard, patio, porch, terrace | 12 | 4.3% | |
| 9 | All other areas | 63 | 22.7% |
NFIRS HEAT_SOURC code — the physical thing that started the fire.
| # | Heat source | Count | Share | |
|---|---|---|---|---|
| 1 | Undetermined | 118 | 42.6% | |
| 2 | Radiated, conducted heat from operating equipment | 25 | 9.0% | |
| 3 | Hot ember or ash | 23 | 8.3% | |
| 4 | Arcing | 16 | 5.8% | |
| 5 | Cigarette lighter | 10 | 3.6% | |
| 6 | Lightning | 10 | 3.6% | |
| 7 | Spark, ember or flame from operating equipment | 9 | 3.2% | |
| 8 | Heat from undetermined smoking material | 9 | 3.2% | |
| 9 | All other sources | 57 | 20.6% |
Largest single-incident losses in ZIP 85741 across 2021–2025. These 8 fires alone account for 349% of the ZIP's 2025 reported total.
| # | Property loss | Type | Year | Severity |
|---|---|---|---|---|
| 1 | $372,495 | Building fires | 2025 | Major |
| 2 | $293,229 | Building fires | 2024 | Major |
| 3 | $277,627 | Building fires | 2022 | Major |
| 4 | $270,742 | Building fires | 2023 | Major |
| 5 | $220,035 | Building fires | 2022 | Significant |
| 6 | $193,579 | Building fires | 2021 | Significant |
| 7 | $181,000 | Building fires | 2023 | Significant |
| 8 | $109,646 | Building fires | 2025 | Significant |
Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 85741.
Some ZIPs span multiple counties. The primary above is the largest by population weight; secondary counties are below.
| County | State | Weight | |
|---|---|---|---|
| Pinal County | AZ | 0.50 | FIPS 04021 |
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 — 676 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.