ZIP 92401 recorded 66 fire and hazmat incidents in 2025, 473 across 2021–2025. Primary county: San Bernardino County, CA. FEMA NRI rates wildfire risk here as Very High.
473 incidents from 2021 through 2025 inside this ZIP.
| Year | Incidents | |
|---|---|---|
| 2021 | 91 | |
| 2022 | 118 | |
| 2023 | 97 | |
| 2024 | 101 | |
| 2025 | 66 |
Mar peaks. Jan dips. Aggregated across all 5 years inside this ZIP.
Top 5 NFIRS incident types for ZIP 92401 across 2021–2025.
| # | Incident type | Count | Share | |
|---|---|---|---|---|
| 1 | Outside rubbish, trash or waste fire | 97 | 20.5% | |
| 2 | Trash or rubbish fire, contained | 87 | 18.4% | |
| 3 | Outside rubbish fire, other | 85 | 18.0% | |
| 4 | Building fires | 48 | 10.1% | |
| 5 | Fire, other | 43 | 9.1% |
For the 4 building fires reported here in 2025, here's how investigators classified ignition cause.
NFIRS Area of Origin for ZIP 92401 fires across 2021–2025.
| # | Area of origin | Count | Share | |
|---|---|---|---|---|
| 1 | Undetermined | 61 | 61.6% | |
| 2 | Engine area, running gear, wheel area | 6 | 6.1% | |
| 3 | Bedroom - < 5 persons; included are jail or prison | 4 | 4.0% | |
| 4 | Outside area, other | 4 | 4.0% | |
| 5 | Other | 3 | 3.0% | |
| 6 | Entrance way, lobby | 3 | 3.0% | |
| 7 | Function area, other | 2 | 2.0% | |
| 8 | Highway, parking lot, street: on or near | 2 | 2.0% | |
| 9 | All other areas | 14 | 14.1% |
NFIRS HEAT_SOURC code — the physical thing that started the fire.
| # | Heat source | Count | Share | |
|---|---|---|---|---|
| 1 | Undetermined | 80 | 80.8% | |
| 2 | Heat source: other | 8 | 8.1% | |
| 3 | Heat from powered equipment, other | 3 | 3.0% | |
| 4 | Arcing | 2 | 2.0% | |
| 5 | Hot or smoldering object, other | 2 | 2.0% | |
| 6 | Radiated, conducted heat from operating equipment | 1 | 1.0% | |
| 7 | Hot ember or ash | 1 | 1.0% | |
| 8 | Explosive, fireworks, other | 1 | 1.0% | |
| 9 | All other sources | 1 | 1.0% |
Largest single-incident losses in ZIP 92401 across 2021–2025. These 8 fires alone account for 384% of the ZIP's 2025 reported total.
| # | Property loss | Type | Year | Severity |
|---|---|---|---|---|
| 1 | $500,000 | Building fires | 2022 | Major |
| 2 | $400,000 | Building fires | 2025 | Major |
| 3 | $350,000 | Building fires | 2022 | Major |
| 4 | $200,000 | Building fires | 2022 | Significant |
| 5 | $100,000 | Building fires | 2024 | Significant |
| 6 | $20,000 | Building fires | 2021 | Significant |
| 7 | $15,000 | Building fires | 2021 | Significant |
| 8 | $10,000 | Passenger vehicle fire | 2023 | Significant |
Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 92401.
| # | City | 5-yr incidents | |
|---|---|---|---|
| 1 | San Bernardino | 199 |
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 — 473 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.