ZIP 93657 recorded 325 fire and hazmat incidents in 2025, 1,663 across 2021–2025. Primary county: Fresno County, CA. FEMA NRI rates wildfire risk here as Very High.
1,663 incidents from 2021 through 2025 inside this ZIP.
| Year | Incidents | |
|---|---|---|
| 2021 | 294 | |
| 2022 | 289 | |
| 2023 | 363 | |
| 2024 | 392 | |
| 2025 | 325 |
Jul peaks. Dec dips. Aggregated across all 5 years inside this ZIP.
Top 5 NFIRS incident types for ZIP 93657 across 2021–2025.
| # | Incident type | Count | Share | |
|---|---|---|---|---|
| 1 | Outside rubbish, trash or waste fire | 276 | 16.6% | |
| 2 | Grass fire | 240 | 14.4% | |
| 3 | Building fires | 136 | 8.2% | |
| 4 | Passenger vehicle fire | 135 | 8.1% | |
| 5 | Power line down | 114 | 6.9% |
For the 19 building fires reported here in 2025, here's how investigators classified ignition cause.
NFIRS Area of Origin for ZIP 93657 fires across 2021–2025.
| # | Area of origin | Count | Share | |
|---|---|---|---|---|
| 1 | Undetermined | 71 | 19.0% | |
| 2 | Engine area, running gear, wheel area | 65 | 17.4% | |
| 3 | Outside area, other | 37 | 9.9% | |
| 4 | Open area - outside; included are farmland, field | 27 | 7.2% | |
| 5 | Other | 15 | 4.0% | |
| 6 | Vehicle area, other | 13 | 3.5% | |
| 7 | Exterior, exposed surface | 12 | 3.2% | |
| 8 | Chute/container - trash, rubbish, waste | 11 | 2.9% | |
| 9 | All other areas | 122 | 32.7% |
NFIRS HEAT_SOURC code — the physical thing that started the fire.
| # | Heat source | Count | Share | |
|---|---|---|---|---|
| 1 | Undetermined | 141 | 37.8% | |
| 2 | Arcing | 41 | 11.0% | |
| 3 | Heat from powered equipment, other | 24 | 6.4% | |
| 4 | Hot or smoldering object, other | 20 | 5.4% | |
| 5 | Hot ember or ash | 14 | 3.8% | |
| 6 | Fireworks | 14 | 3.8% | |
| 7 | Spark, ember or flame from operating equipment | 12 | 3.2% | |
| 8 | Radiated, conducted heat from operating equipment | 12 | 3.2% | |
| 9 | All other sources | 95 | 25.5% |
Largest single-incident losses in ZIP 93657 across 2021–2025. These 8 fires alone account for 224% of the ZIP's 2025 reported total.
| # | Property loss | Type | Year | Severity |
|---|---|---|---|---|
| 1 | $1,000,000 | Building fires | 2025 | Major |
| 2 | $785,000 | Building fires | 2023 | Major |
| 3 | $700,000 | Building fires | 2024 | Major |
| 4 | $450,000 | Building fires | 2024 | Major |
| 5 | $440,000 | Fire in mobile home used as fixed residence | 2021 | Major |
| 6 | $300,000 | Building fires | 2023 | Major |
| 7 | $200,000 | Building fires | 2021 | Significant |
| 8 | $200,000 | Building fires | 2022 | Significant |
Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 93657.
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 — 1,663 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.