ZIP 94970 recorded 14 fire and hazmat incidents in 2025, 100 across 2021–2025. Primary county: Marin County, CA. FEMA NRI rates wildfire risk here as Very High.
100 incidents from 2021 through 2025 inside this ZIP.
| Year | Incidents | |
|---|---|---|
| 2021 | 17 | |
| 2022 | 16 | |
| 2023 | 28 | |
| 2024 | 25 | |
| 2025 | 14 |
Jan peaks. Jun dips. Aggregated across all 5 years inside this ZIP.
Top 5 NFIRS incident types for ZIP 94970 across 2021–2025.
| # | Incident type | Count | Share | |
|---|---|---|---|---|
| 1 | Hazardous condition, other | 23 | 23.0% | |
| 2 | Gas leak (natural gas or LPG) | 9 | 9.0% | |
| 3 | Fire, other | 8 | 8.0% | |
| 4 | Power line down | 8 | 8.0% | |
| 5 | Accident, potential accident, other | 6 | 6.0% |
For the 0 building fires reported here in 2025, here's how investigators classified ignition cause.
NFIRS Area of Origin for ZIP 94970 fires across 2021–2025.
| # | Area of origin | Count | Share | |
|---|---|---|---|---|
| 1 | Outside area, other | 8 | 24.2% | |
| 2 | Other | 6 | 18.2% | |
| 3 | Engine area, running gear, wheel area | 3 | 9.1% | |
| 4 | Highway, parking lot, street: on or near | 3 | 9.1% | |
| 5 | Chute/container - trash, rubbish, waste | 2 | 6.1% | |
| 6 | Equipment or service area, other | 2 | 6.1% | |
| 7 | Function area, other | 1 | 3.0% | |
| 8 | Cooking area, kitchen | 1 | 3.0% | |
| 9 | All other areas | 7 | 21.2% |
NFIRS HEAT_SOURC code — the physical thing that started the fire.
| # | Heat source | Count | Share | |
|---|---|---|---|---|
| 1 | Undetermined | 7 | 21.2% | |
| 2 | Hot ember or ash | 6 | 18.2% | |
| 3 | Heat source: other | 4 | 12.1% | |
| 4 | Cigarette lighter | 3 | 9.1% | |
| 5 | Heat from powered equipment, other | 2 | 6.1% | |
| 6 | Arcing | 2 | 6.1% | |
| 7 | Hot or smoldering object, other | 2 | 6.1% | |
| 8 | Heat, spark from friction | 2 | 6.1% | |
| 9 | All other sources | 5 | 15.2% |
Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 94970.
| # | City | 5-yr incidents | |
|---|---|---|---|
| 1 | Mill Valley | 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 — 100 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.