ZIP 48507 recorded 287 fire and hazmat incidents in 2025, 1,586 across 2021–2025. Primary county: Genesee County, MI.
1,586 incidents from 2021 through 2025 inside this ZIP.
| Year | Incidents | |
|---|---|---|
| 2021 | 313 | |
| 2022 | 302 | |
| 2023 | 363 | |
| 2024 | 321 | |
| 2025 | 287 |
Jul peaks. Jan dips. Aggregated across all 5 years inside this ZIP.
Top 5 NFIRS incident types for ZIP 48507 across 2021–2025.
| # | Incident type | Count | Share | |
|---|---|---|---|---|
| 1 | Building fires | 386 | 24.3% | |
| 2 | Unauthorized burning | 202 | 12.7% | |
| 3 | Power line down | 155 | 9.8% | |
| 4 | Passenger vehicle fire | 124 | 7.8% | |
| 5 | Gas leak (natural gas or LPG) | 123 | 7.8% |
For the 54 building fires reported here in 2025, here's how investigators classified ignition cause.
NFIRS Area of Origin for ZIP 48507 fires across 2021–2025.
| # | Area of origin | Count | Share | |
|---|---|---|---|---|
| 1 | Undetermined | 135 | 22.5% | |
| 2 | Engine area, running gear, wheel area | 82 | 13.7% | |
| 3 | Cooking area, kitchen | 48 | 8.0% | |
| 4 | Outside area, other | 35 | 5.8% | |
| 5 | Bedroom - < 5 persons; included are jail or prison | 29 | 4.8% | |
| 6 | Common room, den, family room, living room, lounge | 26 | 4.3% | |
| 7 | Open area - outside; included are farmland, field | 22 | 3.7% | |
| 8 | Vehicle area, other | 21 | 3.5% | |
| 9 | All other areas | 201 | 33.6% |
NFIRS HEAT_SOURC code — the physical thing that started the fire.
| # | Heat source | Count | Share | |
|---|---|---|---|---|
| 1 | Undetermined | 431 | 72.0% | |
| 2 | Radiated, conducted heat from operating equipment | 26 | 4.3% | |
| 3 | Arcing | 25 | 4.2% | |
| 4 | Heat from powered equipment, other | 20 | 3.3% | |
| 5 | Hot ember or ash | 13 | 2.2% | |
| 6 | Spark, ember or flame from operating equipment | 12 | 2.0% | |
| 7 | Heat from direct flame, convection currents | 10 | 1.7% | |
| 8 | Heat source: other | 9 | 1.5% | |
| 9 | All other sources | 53 | 8.8% |
Largest single-incident losses in ZIP 48507 across 2021–2025. These 8 fires alone account for 352% of the ZIP's 2025 reported total.
| # | Property loss | Type | Year | Severity |
|---|---|---|---|---|
| 1 | $900,000 | Building fires | 2024 | Major |
| 2 | $864,136 | Building fires | 2022 | Major |
| 3 | $500,000 | Building fires | 2023 | Major |
| 4 | $500,000 | Building fires | 2025 | Major |
| 5 | $450,000 | Building fires | 2022 | Major |
| 6 | $250,000 | Building fires | 2022 | Major |
| 7 | $203,400 | Building fires | 2024 | Significant |
| 8 | $200,000 | Building fires | 2021 | Significant |
Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 48507.
| # | City | 5-yr incidents | |
|---|---|---|---|
| 1 | Flint | 1,235 | |
| 2 | Grand Blanc | 28 | |
| 3 | Burton | 7 |
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 — 1,586 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.