ZIP 95439 recorded 8 fire and hazmat incidents in 2025, 41 across 2021–2025. Primary county: Sonoma County, CA. FEMA NRI rates wildfire risk here as Very High.
41 incidents from 2021 through 2025 inside this ZIP.
| Year | Incidents | |
|---|---|---|
| 2021 | 3 | |
| 2022 | 5 | |
| 2023 | 11 | |
| 2024 | 14 | |
| 2025 | 8 |
Jan peaks. Mar dips. Aggregated across all 5 years inside this ZIP.
Top 5 NFIRS incident types for ZIP 95439 across 2021–2025.
| # | Incident type | Count | Share | |
|---|---|---|---|---|
| 1 | Vehicle accident, general cleanup | 8 | 19.5% | |
| 2 | Passenger vehicle fire | 5 | 12.2% | |
| 3 | Power line down | 5 | 12.2% | |
| 4 | Building fires | 4 | 9.8% | |
| 5 | Hazardous condition, other | 4 | 9.8% |
For the 0 building fires reported here in 2025, here's how investigators classified ignition cause.
NFIRS Area of Origin for ZIP 95439 fires across 2021–2025.
| # | Area of origin | Count | Share | |
|---|---|---|---|---|
| 1 | Undetermined | 3 | 50.0% | |
| 2 | Engine area, running gear, wheel area | 2 | 33.3% | |
| 3 | Open area - outside; included are farmland, field | 1 | 16.7% |
NFIRS HEAT_SOURC code — the physical thing that started the fire.
| # | Heat source | Count | Share | |
|---|---|---|---|---|
| 1 | Undetermined | 3 | 50.0% | |
| 2 | Heat source: other | 2 | 33.3% | |
| 3 | Heat from powered equipment, other | 1 | 16.7% |
Largest single-incident losses in ZIP 95439 across 2021–2025. These 1 fires alone account for 0% of the ZIP's 2025 reported total.
| # | Property loss | Type | Year | Severity |
|---|---|---|---|---|
| 1 | $5,000 | Passenger vehicle fire | 2023 | Significant |
Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 95439.
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 — 41 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.