ZIP 95450 recorded 27 fire and hazmat incidents in 2025, 74 across 2021–2025. Primary county: Sonoma County, CA. FEMA NRI rates wildfire risk here as Very High.
74 incidents from 2021 through 2025 inside this ZIP.
| Year | Incidents | |
|---|---|---|
| 2021 | 16 | |
| 2022 | 10 | |
| 2023 | 2 | |
| 2024 | 19 | |
| 2025 | 27 |
Dec peaks. Jan dips. Aggregated across all 5 years inside this ZIP.
Top 5 NFIRS incident types for ZIP 95450 across 2021–2025.
| # | Incident type | Count | Share | |
|---|---|---|---|---|
| 1 | Hazardous condition, other | 24 | 32.4% | |
| 2 | Building fires | 6 | 8.1% | |
| 3 | Brush, or brush and grass mixture fire | 6 | 8.1% | |
| 4 | Natural vegetation fire, other | 5 | 6.8% | |
| 5 | Grass fire | 5 | 6.8% |
For the 0 building fires reported here in 2025, here's how investigators classified ignition cause.
NFIRS Area of Origin for ZIP 95450 fires across 2021–2025.
| # | Area of origin | Count | Share | |
|---|---|---|---|---|
| 1 | Undetermined | 3 | 33.3% | |
| 2 | Other | 1 | 11.1% | |
| 3 | Common room, den, family room, living room, lounge | 1 | 11.1% | |
| 4 | Storage room, area, tank, or bin | 1 | 11.1% | |
| 5 | Outside area, other | 1 | 11.1% | |
| 6 | Open area - outside; included are farmland, field | 1 | 11.1% | |
| 7 | Wildland, woods | 1 | 11.1% |
NFIRS HEAT_SOURC code — the physical thing that started the fire.
| # | Heat source | Count | Share | |
|---|---|---|---|---|
| 1 | Undetermined | 4 | 44.4% | |
| 2 | Radiated, conducted heat from operating equipment | 2 | 22.2% | |
| 3 | Heat source: other | 1 | 11.1% | |
| 4 | Arcing | 1 | 11.1% | |
| 5 | Hot ember or ash | 1 | 11.1% |
Largest single-incident losses in ZIP 95450 across 2021–2025. These 2 fires alone account for 0% of the ZIP's 2025 reported total.
| # | Property loss | Type | Year | Severity |
|---|---|---|---|---|
| 1 | $2,500 | Fires in structures other than in a building | 2021 | Significant |
| 2 | $250 | Brush, or brush and grass mixture fire | 2021 | Significant |
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 — 74 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.