ZIP 95420 recorded 3 fire and hazmat incidents in 2025, 19 across 2021–2025. Primary county: Mendocino County, CA. FEMA NRI rates wildfire risk here as Very High.
19 incidents from 2021 through 2025 inside this ZIP.
| Year | Incidents | |
|---|---|---|
| 2021 | 6 | |
| 2022 | 1 | |
| 2023 | 4 | |
| 2024 | 5 | |
| 2025 | 3 |
Feb peaks. May dips. Aggregated across all 5 years inside this ZIP.
Top 5 NFIRS incident types for ZIP 95420 across 2021–2025.
| # | Incident type | Count | Share | |
|---|---|---|---|---|
| 1 | Power line down | 7 | 36.8% | |
| 2 | Grass fire | 4 | 21.1% | |
| 3 | Outside rubbish, trash or waste fire | 2 | 10.5% | |
| 4 | Unauthorized burning | 2 | 10.5% | |
| 5 | Building fires | 1 | 5.3% |
For the 0 building fires reported here in 2025, here's how investigators classified ignition cause.
NFIRS Area of Origin for ZIP 95420 fires across 2021–2025.
| # | Area of origin | Count | Share | |
|---|---|---|---|---|
| 1 | Wall assembly | 1 | 50.0% | |
| 2 | Open area - outside; included are farmland, field | 1 | 50.0% |
NFIRS HEAT_SOURC code — the physical thing that started the fire.
| # | Heat source | Count | Share | |
|---|---|---|---|---|
| 1 | Arcing | 1 | 50.0% | |
| 2 | Hot ember or ash | 1 | 50.0% |
Largest single-incident losses in ZIP 95420 across 2021–2025. These 1 fires alone account for 0% of the ZIP's 2025 reported total.
| # | Property loss | Type | Year | Severity |
|---|---|---|---|---|
| 1 | $100 | Unauthorized burning | 2024 | Significant |
Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 95420.
| # | City | 5-yr incidents | |
|---|---|---|---|
| 1 | Mendocino | 2 | |
| 2 | Santa Rosa | 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 — 19 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.