ZIP 92307 recorded 274 fire and hazmat incidents in 2025, 897 across 2021–2025. Primary county: San Bernardino County, CA. FEMA NRI rates wildfire risk here as Very High.
897 incidents from 2021 through 2025 inside this ZIP.
| Year | Incidents | |
|---|---|---|
| 2021 | 18 | |
| 2022 | 23 | |
| 2023 | 287 | |
| 2024 | 295 | |
| 2025 | 274 |
Jul peaks. Dec dips. Aggregated across all 5 years inside this ZIP.
Top 5 NFIRS incident types for ZIP 92307 across 2021–2025.
| # | Incident type | Count | Share | |
|---|---|---|---|---|
| 1 | Unauthorized burning | 102 | 11.4% | |
| 2 | Attempted burning, illegal action, other | 91 | 10.1% | |
| 3 | Outside rubbish, trash or waste fire | 71 | 7.9% | |
| 4 | Gas leak (natural gas or LPG) | 61 | 6.8% | |
| 5 | Outside rubbish fire, other | 60 | 6.7% |
For the 13 building fires reported here in 2025, here's how investigators classified ignition cause.
NFIRS Area of Origin for ZIP 92307 fires across 2021–2025.
| # | Area of origin | Count | Share | |
|---|---|---|---|---|
| 1 | Undetermined | 61 | 33.9% | |
| 2 | Engine area, running gear, wheel area | 21 | 11.7% | |
| 3 | Outside area, other | 16 | 8.9% | |
| 4 | Vehicle area, other | 13 | 7.2% | |
| 5 | Vehicle storage area; garage, carport | 9 | 5.0% | |
| 6 | Bedroom - < 5 persons; included are jail or prison | 8 | 4.4% | |
| 7 | Other | 7 | 3.9% | |
| 8 | Cooking area, kitchen | 6 | 3.3% | |
| 9 | All other areas | 39 | 21.7% |
NFIRS HEAT_SOURC code — the physical thing that started the fire.
| # | Heat source | Count | Share | |
|---|---|---|---|---|
| 1 | Undetermined | 98 | 54.4% | |
| 2 | Heat source: other | 16 | 8.9% | |
| 3 | Arcing | 15 | 8.3% | |
| 4 | Heat from powered equipment, other | 12 | 6.7% | |
| 5 | Radiated, conducted heat from operating equipment | 9 | 5.0% | |
| 6 | Cigarette lighter | 4 | 2.2% | |
| 7 | Flame/torch used for lighting | 4 | 2.2% | |
| 8 | Hot or smoldering object, other | 3 | 1.7% | |
| 9 | All other sources | 19 | 10.6% |
Largest single-incident losses in ZIP 92307 across 2021–2025. These 8 fires alone account for 172% of the ZIP's 2025 reported total.
| # | Property loss | Type | Year | Severity |
|---|---|---|---|---|
| 1 | $600,000 | Building fires | 2021 | Major |
| 2 | $500,000 | Building fires | 2025 | Major |
| 3 | $360,000 | Building fires | 2025 | Major |
| 4 | $250,000 | Building fires | 2023 | Major |
| 5 | $200,000 | Building fires | 2023 | Significant |
| 6 | $200,000 | Building fires | 2025 | Significant |
| 7 | $150,000 | Fire in mobile home used as fixed residence | 2022 | Significant |
| 8 | $150,000 | Building fires | 2023 | Significant |
Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 92307.
| # | City | 5-yr incidents | |
|---|---|---|---|
| 1 | Apple Valley | 750 | |
| 2 | Victorville | 14 | |
| 3 | Lucerne Valley | 4 | |
| 4 | Barstow | 3 | |
| 5 | Spring Valley Lake | 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 — 897 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.