ZIP 95220 recorded 66 fire and hazmat incidents in 2025, 477 across 2021–2025. Primary county: San Joaquin County, CA. FEMA NRI rates wildfire risk here as Very High.
477 incidents from 2021 through 2025 inside this ZIP.
| Year | Incidents | |
|---|---|---|
| 2021 | 147 | |
| 2022 | 124 | |
| 2023 | 47 | |
| 2024 | 93 | |
| 2025 | 66 |
Jun peaks. Nov dips. Aggregated across all 5 years inside this ZIP.
Top 5 NFIRS incident types for ZIP 95220 across 2021–2025.
| # | Incident type | Count | Share | |
|---|---|---|---|---|
| 1 | Natural vegetation fire, other | 96 | 20.1% | |
| 2 | Grass fire | 59 | 12.4% | |
| 3 | Passenger vehicle fire | 37 | 7.8% | |
| 4 | Building fires | 35 | 7.3% | |
| 5 | Outside rubbish fire, other | 30 | 6.3% |
For the 5 building fires reported here in 2025, here's how investigators classified ignition cause.
NFIRS Area of Origin for ZIP 95220 fires across 2021–2025.
| # | Area of origin | Count | Share | |
|---|---|---|---|---|
| 1 | Undetermined | 63 | 27.2% | |
| 2 | Open area - outside; included are farmland, field | 46 | 19.8% | |
| 3 | Outside area, other | 42 | 18.1% | |
| 4 | Highway, parking lot, street: on or near | 19 | 8.2% | |
| 5 | Engine area, running gear, wheel area | 14 | 6.0% | |
| 6 | Other | 13 | 5.6% | |
| 7 | Vehicle area, other | 10 | 4.3% | |
| 8 | Railroad right of way: on or near | 3 | 1.3% | |
| 9 | All other areas | 22 | 9.5% |
NFIRS HEAT_SOURC code — the physical thing that started the fire.
| # | Heat source | Count | Share | |
|---|---|---|---|---|
| 1 | Undetermined | 137 | 59.1% | |
| 2 | Heat source: other | 24 | 10.3% | |
| 3 | Spark, ember or flame from operating equipment | 11 | 4.7% | |
| 4 | Heat from powered equipment, other | 9 | 3.9% | |
| 5 | Match | 9 | 3.9% | |
| 6 | Hot ember or ash | 8 | 3.4% | |
| 7 | Heat from other open flame or smoking materials | 8 | 3.4% | |
| 8 | Arcing | 6 | 2.6% | |
| 9 | All other sources | 20 | 8.6% |
Largest single-incident losses in ZIP 95220 across 2021–2025. These 8 fires alone account for 888% of the ZIP's 2025 reported total.
| # | Property loss | Type | Year | Severity |
|---|---|---|---|---|
| 1 | $400,000 | Building fires | 2023 | Major |
| 2 | $300,000 | Building fires | 2021 | Major |
| 3 | $200,000 | Off-road vehicle or heavy equipment fire | 2022 | Significant |
| 4 | $120,000 | Fire in motor home, camper, recreational vehicle | 2022 | Significant |
| 5 | $100,000 | Mobile property (vehicle) fire, other | 2021 | Significant |
| 6 | $100,000 | Building fires | 2025 | Significant |
| 7 | $85,000 | Building fires | 2021 | Significant |
| 8 | $60,000 | Passenger vehicle fire | 2021 | Significant |
Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 95220.
| # | City | 5-yr incidents | |
|---|---|---|---|
| 1 | Galt | 5 | |
| 2 | Collierville | 1 | |
| 3 | Dogtown | 1 | |
| 4 | Grass Valley | 1 | |
| 5 | Mariposa | 1 |
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 — 477 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.