ZIP 92404 recorded 486 fire and hazmat incidents in 2025, 3,088 across 2021–2025. Primary county: San Bernardino County, CA. FEMA NRI rates wildfire risk here as Very High.
3,088 incidents from 2021 through 2025 inside this ZIP.
| Year | Incidents | |
|---|---|---|
| 2021 | 565 | |
| 2022 | 767 | |
| 2023 | 649 | |
| 2024 | 621 | |
| 2025 | 486 |
Jul peaks. Dec dips. Aggregated across all 5 years inside this ZIP.
Top 5 NFIRS incident types for ZIP 92404 across 2021–2025.
| # | Incident type | Count | Share | |
|---|---|---|---|---|
| 1 | Outside rubbish, trash or waste fire | 718 | 23.3% | |
| 2 | Outside rubbish fire, other | 589 | 19.1% | |
| 3 | Trash or rubbish fire, contained | 275 | 8.9% | |
| 4 | Dumpster or other outside trash receptacle fire | 173 | 5.6% | |
| 5 | Building fires | 149 | 4.8% |
For the 15 building fires reported here in 2025, here's how investigators classified ignition cause.
NFIRS Area of Origin for ZIP 92404 fires across 2021–2025.
| # | Area of origin | Count | Share | |
|---|---|---|---|---|
| 1 | Undetermined | 210 | 43.2% | |
| 2 | Engine area, running gear, wheel area | 58 | 11.9% | |
| 3 | Outside area, other | 26 | 5.3% | |
| 4 | Operator/passenger area of transportation equip. | 19 | 3.9% | |
| 5 | Bedroom - < 5 persons; included are jail or prison | 17 | 3.5% | |
| 6 | Cooking area, kitchen | 13 | 2.7% | |
| 7 | Vehicle storage area; garage, carport | 10 | 2.1% | |
| 8 | Attic: vacant, crawl space above top story, cupola | 9 | 1.9% | |
| 9 | All other areas | 124 | 25.5% |
NFIRS HEAT_SOURC code — the physical thing that started the fire.
| # | Heat source | Count | Share | |
|---|---|---|---|---|
| 1 | Undetermined | 353 | 72.6% | |
| 2 | Arcing | 26 | 5.3% | |
| 3 | Heat from powered equipment, other | 20 | 4.1% | |
| 4 | Heat source: other | 18 | 3.7% | |
| 5 | Radiated, conducted heat from operating equipment | 17 | 3.5% | |
| 6 | Hot or smoldering object, other | 16 | 3.3% | |
| 7 | Spark, ember or flame from operating equipment | 10 | 2.1% | |
| 8 | Heat from other open flame or smoking materials | 5 | 1.0% | |
| 9 | All other sources | 21 | 4.3% |
Largest single-incident losses in ZIP 92404 across 2021–2025. These 8 fires alone account for 415% of the ZIP's 2025 reported total.
| # | Property loss | Type | Year | Severity |
|---|---|---|---|---|
| 1 | $2,000,000 | Building fires | 2021 | Major |
| 2 | $750,000 | Building fires | 2021 | Major |
| 3 | $700,000 | Building fires | 2023 | Major |
| 4 | $600,000 | Building fires | 2023 | Major |
| 5 | $500,000 | Building fires | 2021 | Major |
| 6 | $500,000 | Building fires | 2021 | Major |
| 7 | $500,000 | Outside rubbish, trash or waste fire | 2023 | Major |
| 8 | $500,000 | Outside rubbish, trash or waste fire | 2023 | Major |
Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 92404.
| # | City | 5-yr incidents | |
|---|---|---|---|
| 1 | San Bernardino | 1,390 | |
| 2 | Crestline | 9 | |
| 3 | Highland | 3 |
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 — 3,088 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.