ZIP 48306 recorded 102 fire and hazmat incidents in 2025, 563 across 2021–2025. Primary county: Oakland County, MI. FEMA NRI rates wildfire risk here as Moderate.
563 incidents from 2021 through 2025 inside this ZIP.
| Year | Incidents | |
|---|---|---|
| 2021 | 111 | |
| 2022 | 103 | |
| 2023 | 127 | |
| 2024 | 120 | |
| 2025 | 102 |
Jun peaks. Dec dips. Aggregated across all 5 years inside this ZIP.
Top 5 NFIRS incident types for ZIP 48306 across 2021–2025.
| # | Incident type | Count | Share | |
|---|---|---|---|---|
| 1 | Power line down | 126 | 22.4% | |
| 2 | Unauthorized burning | 70 | 12.4% | |
| 3 | Hazardous condition, other | 55 | 9.8% | |
| 4 | Building fires | 50 | 8.9% | |
| 5 | Gas leak (natural gas or LPG) | 48 | 8.5% |
For the 9 building fires reported here in 2025, here's how investigators classified ignition cause.
NFIRS Area of Origin for ZIP 48306 fires across 2021–2025.
| # | Area of origin | Count | Share | |
|---|---|---|---|---|
| 1 | Cooking area, kitchen | 34 | 25.6% | |
| 2 | Outside area, other | 14 | 10.5% | |
| 3 | Other | 13 | 9.8% | |
| 4 | Engine area, running gear, wheel area | 11 | 8.3% | |
| 5 | Undetermined | 8 | 6.0% | |
| 6 | Wildland, woods | 6 | 4.5% | |
| 7 | Vehicle storage area; garage, carport | 5 | 3.8% | |
| 8 | Common room, den, family room, living room, lounge | 4 | 3.0% | |
| 9 | All other areas | 38 | 28.6% |
NFIRS HEAT_SOURC code — the physical thing that started the fire.
| # | Heat source | Count | Share | |
|---|---|---|---|---|
| 1 | Undetermined | 41 | 30.8% | |
| 2 | Heat source: other | 20 | 15.0% | |
| 3 | Heat from powered equipment, other | 16 | 12.0% | |
| 4 | Arcing | 10 | 7.5% | |
| 5 | Radiated, conducted heat from operating equipment | 6 | 4.5% | |
| 6 | Hot or smoldering object, other | 6 | 4.5% | |
| 7 | Spark, ember or flame from operating equipment | 5 | 3.8% | |
| 8 | Hot ember or ash | 5 | 3.8% | |
| 9 | All other sources | 24 | 18.0% |
Largest single-incident losses in ZIP 48306 across 2021–2025. These 8 fires alone account for 539% of the ZIP's 2025 reported total.
| # | Property loss | Type | Year | Severity |
|---|---|---|---|---|
| 1 | $1,200,000 | Building fires | 2022 | Major |
| 2 | $100,000 | Passenger vehicle fire | 2025 | Significant |
| 3 | $70,000 | Off-road vehicle or heavy equipment fire | 2025 | Significant |
| 4 | $50,000 | Building fires | 2025 | Significant |
| 5 | $30,000 | Building fires | 2021 | Significant |
| 6 | $30,000 | Building fires | 2023 | Significant |
| 7 | $25,000 | Building fires | 2022 | Significant |
| 8 | $20,000 | Passenger vehicle fire | 2021 | Significant |
Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 48306.
| # | City | 5-yr incidents | |
|---|---|---|---|
| 1 | Rochester Hills | 248 | |
| 2 | Rochester | 18 |
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 — 563 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.