ZIP 94030 recorded 20 fire and hazmat incidents in 2025, 448 across 2021–2025. Primary county: San Mateo County, CA. FEMA NRI rates wildfire risk here as Very High.
448 incidents from 2021 through 2025 inside this ZIP.
| Year | Incidents | |
|---|---|---|
| 2021 | 75 | |
| 2022 | 106 | |
| 2023 | 157 | |
| 2024 | 90 | |
| 2025 | 20 |
Mar peaks. Apr dips. Aggregated across all 5 years inside this ZIP.
Top 5 NFIRS incident types for ZIP 94030 across 2021–2025.
| # | Incident type | Count | Share | |
|---|---|---|---|---|
| 1 | Power line down | 60 | 13.4% | |
| 2 | Gas leak (natural gas or LPG) | 55 | 12.3% | |
| 3 | Outside rubbish, trash or waste fire | 50 | 11.2% | |
| 4 | Trash or rubbish fire, contained | 33 | 7.4% | |
| 5 | Passenger vehicle fire | 29 | 6.5% |
For the 1 building fires reported here in 2025, here's how investigators classified ignition cause.
NFIRS Area of Origin for ZIP 94030 fires across 2021–2025.
| # | Area of origin | Count | Share | |
|---|---|---|---|---|
| 1 | Engine area, running gear, wheel area | 13 | 20.0% | |
| 2 | Undetermined | 11 | 16.9% | |
| 3 | Outside area, other | 5 | 7.7% | |
| 4 | Cooking area, kitchen | 3 | 4.6% | |
| 5 | Vehicle storage area; garage, carport | 3 | 4.6% | |
| 6 | Exterior balcony, unenclosed porch | 3 | 4.6% | |
| 7 | Operator/passenger area of transportation equip. | 3 | 4.6% | |
| 8 | Bathroom, checkroom, lavatory, locker room | 2 | 3.1% | |
| 9 | All other areas | 22 | 33.8% |
NFIRS HEAT_SOURC code — the physical thing that started the fire.
| # | Heat source | Count | Share | |
|---|---|---|---|---|
| 1 | Undetermined | 32 | 49.2% | |
| 2 | Heat source: other | 6 | 9.2% | |
| 3 | Spark, ember or flame from operating equipment | 4 | 6.2% | |
| 4 | Cigarette lighter | 3 | 4.6% | |
| 5 | Heat from powered equipment, other | 2 | 3.1% | |
| 6 | Radiated, conducted heat from operating equipment | 2 | 3.1% | |
| 7 | Arcing | 2 | 3.1% | |
| 8 | Hot or smoldering object, other | 2 | 3.1% | |
| 9 | All other sources | 12 | 18.5% |
Largest single-incident losses in ZIP 94030 across 2021–2025. These 8 fires alone account for 0% of the ZIP's 2025 reported total.
| # | Property loss | Type | Year | Severity |
|---|---|---|---|---|
| 1 | $500,000 | Building fires | 2023 | Major |
| 2 | $250,000 | Building fires | 2024 | Major |
| 3 | $100,000 | Building fires | 2022 | Significant |
| 4 | $100,000 | Building fires | 2022 | Significant |
| 5 | $100,000 | Building fires | 2024 | Significant |
| 6 | $100,000 | Building fires | 2024 | Significant |
| 7 | $50,000 | Building fires | 2021 | Significant |
| 8 | $50,000 | Passenger vehicle fire | 2023 | Significant |
Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 94030.
| # | City | 5-yr incidents | |
|---|---|---|---|
| 1 | Millbrae | 255 | |
| 2 | Burlingame | 1 | |
| 3 | Redwood City | 1 | |
| 4 | San Bruno | 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 — 448 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.