ZIP 95337 recorded 209 fire and hazmat incidents in 2025, 1,238 across 2021–2025. Primary county: San Joaquin County, CA. FEMA NRI rates wildfire risk here as Very High.
1,238 incidents from 2021 through 2025 inside this ZIP.
| Year | Incidents | |
|---|---|---|
| 2021 | 226 | |
| 2022 | 299 | |
| 2023 | 261 | |
| 2024 | 243 | |
| 2025 | 209 |
Jul peaks. Sep dips. Aggregated across all 5 years inside this ZIP.
Top 5 NFIRS incident types for ZIP 95337 across 2021–2025.
| # | Incident type | Count | Share | |
|---|---|---|---|---|
| 1 | Outside rubbish, trash or waste fire | 167 | 13.5% | |
| 2 | Outside rubbish fire, other | 152 | 12.3% | |
| 3 | Grass fire | 129 | 10.4% | |
| 4 | Dumpster or other outside trash receptacle fire | 83 | 6.7% | |
| 5 | Unauthorized burning | 81 | 6.5% |
For the 9 building fires reported here in 2025, here's how investigators classified ignition cause.
NFIRS Area of Origin for ZIP 95337 fires across 2021–2025.
| # | Area of origin | Count | Share | |
|---|---|---|---|---|
| 1 | Outside area, other | 102 | 17.8% | |
| 2 | Highway, parking lot, street: on or near | 101 | 17.7% | |
| 3 | Undetermined | 93 | 16.3% | |
| 4 | Open area - outside; included are farmland, field | 78 | 13.6% | |
| 5 | Engine area, running gear, wheel area | 39 | 6.8% | |
| 6 | Other | 30 | 5.2% | |
| 7 | Courtyard, patio, porch, terrace | 16 | 2.8% | |
| 8 | Chute/container - trash, rubbish, waste | 15 | 2.6% | |
| 9 | All other areas | 98 | 17.1% |
NFIRS HEAT_SOURC code — the physical thing that started the fire.
| # | Heat source | Count | Share | |
|---|---|---|---|---|
| 1 | Undetermined | 407 | 71.2% | |
| 2 | Fireworks | 20 | 3.5% | |
| 3 | Hot or smoldering object, other | 18 | 3.1% | |
| 4 | Arcing | 17 | 3.0% | |
| 5 | Hot ember or ash | 14 | 2.4% | |
| 6 | Heat source: other | 12 | 2.1% | |
| 7 | Cigarette lighter | 12 | 2.1% | |
| 8 | Heat from powered equipment, other | 10 | 1.7% | |
| 9 | All other sources | 62 | 10.8% |
Largest single-incident losses in ZIP 95337 across 2021–2025. These 8 fires alone account for 700% of the ZIP's 2025 reported total.
| # | Property loss | Type | Year | Severity |
|---|---|---|---|---|
| 1 | $1,500,000 | Building fires | 2021 | Major |
| 2 | $1,500,000 | Building fires | 2023 | Major |
| 3 | $500,000 | Building fires | 2023 | Major |
| 4 | $500,000 | Building fires | 2023 | Major |
| 5 | $480,000 | Building fires | 2025 | Major |
| 6 | $465,000 | Building fires | 2022 | Major |
| 7 | $430,000 | Building fires | 2022 | Major |
| 8 | $377,000 | Building fires | 2022 | Major |
Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 95337.
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 — 1,238 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.