ZIP 85748 recorded 28 fire and hazmat incidents in 2025, 183 across 2021–2025. Primary county: Pima County, AZ. FEMA NRI rates wildfire risk here as Very High.
183 incidents from 2021 through 2025 inside this ZIP.
| Year | Incidents | |
|---|---|---|
| 2021 | 31 | |
| 2022 | 35 | |
| 2023 | 55 | |
| 2024 | 34 | |
| 2025 | 28 |
Dec peaks. Sep dips. Aggregated across all 5 years inside this ZIP.
Top 5 NFIRS incident types for ZIP 85748 across 2021–2025.
| # | Incident type | Count | Share | |
|---|---|---|---|---|
| 1 | Gas leak (natural gas or LPG) | 19 | 10.4% | |
| 2 | Fire, other | 16 | 8.7% | |
| 3 | Outside rubbish fire, other | 13 | 7.1% | |
| 4 | Natural vegetation fire, other | 12 | 6.6% | |
| 5 | Hazardous condition, other | 11 | 6.0% |
For the 1 building fires reported here in 2025, here's how investigators classified ignition cause.
NFIRS Area of Origin for ZIP 85748 fires across 2021–2025.
| # | Area of origin | Count | Share | |
|---|---|---|---|---|
| 1 | Undetermined | 46 | 56.8% | |
| 2 | Engine area, running gear, wheel area | 9 | 11.1% | |
| 3 | Outside area, other | 6 | 7.4% | |
| 4 | Cooking area, kitchen | 5 | 6.2% | |
| 5 | Open area - outside; included are farmland, field | 4 | 4.9% | |
| 6 | Other | 2 | 2.5% | |
| 7 | Wildland, woods | 2 | 2.5% | |
| 8 | Bathroom, checkroom, lavatory, locker room | 1 | 1.2% | |
| 9 | All other areas | 6 | 7.4% |
NFIRS HEAT_SOURC code — the physical thing that started the fire.
| # | Heat source | Count | Share | |
|---|---|---|---|---|
| 1 | Undetermined | 59 | 72.8% | |
| 2 | Heat from powered equipment, other | 5 | 6.2% | |
| 3 | Arcing | 5 | 6.2% | |
| 4 | Heat source: other | 4 | 4.9% | |
| 5 | Hot or smoldering object, other | 3 | 3.7% | |
| 6 | Spark, ember or flame from operating equipment | 2 | 2.5% | |
| 7 | Fireworks | 1 | 1.2% | |
| 8 | Flame/torch used for lighting | 1 | 1.2% | |
| 9 | All other sources | 1 | 1.2% |
Largest single-incident losses in ZIP 85748 across 2021–2025. These 8 fires alone account for 110% of the ZIP's 2025 reported total.
| # | Property loss | Type | Year | Severity |
|---|---|---|---|---|
| 1 | $260,000 | Building fires | 2025 | Major |
| 2 | $10,000 | Passenger vehicle fire | 2021 | Significant |
| 3 | $6,000 | Passenger vehicle fire | 2024 | Significant |
| 4 | $5,000 | Passenger vehicle fire | 2024 | Significant |
| 5 | $2,000 | Building fires | 2023 | Significant |
| 6 | $1,000 | Passenger vehicle fire | 2021 | Significant |
| 7 | $500 | Outside rubbish fire, other | 2022 | Significant |
| 8 | $200 | Outside rubbish, trash or waste fire | 2023 | Significant |
Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 85748.
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 — 183 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.