ZIP 90504 recorded 181 fire and hazmat incidents in 2025, 852 across 2021–2025. Primary county: Los Angeles County, CA. FEMA NRI rates wildfire risk here as Very High.
852 incidents from 2021 through 2025 inside this ZIP.
| Year | Incidents | |
|---|---|---|
| 2021 | 118 | |
| 2022 | 181 | |
| 2023 | 191 | |
| 2024 | 181 | |
| 2025 | 181 |
Oct peaks. Dec dips. Aggregated across all 5 years inside this ZIP.
Top 5 NFIRS incident types for ZIP 90504 across 2021–2025.
| # | Incident type | Count | Share | |
|---|---|---|---|---|
| 1 | Hazardous condition, other | 290 | 34.0% | |
| 2 | Electrical wiring/equipment problem, other | 105 | 12.3% | |
| 3 | Chemical spill or leak | 50 | 5.9% | |
| 4 | Outside rubbish, trash or waste fire | 45 | 5.3% | |
| 5 | Power line down | 35 | 4.1% |
For the 5 building fires reported here in 2025, here's how investigators classified ignition cause.
NFIRS Area of Origin for ZIP 90504 fires across 2021–2025.
| # | Area of origin | Count | Share | |
|---|---|---|---|---|
| 1 | Outside area, other | 26 | 17.9% | |
| 2 | Engine area, running gear, wheel area | 21 | 14.5% | |
| 3 | Other | 16 | 11.0% | |
| 4 | Undetermined | 15 | 10.3% | |
| 5 | Cooking area, kitchen | 9 | 6.2% | |
| 6 | Chute/container - trash, rubbish, waste | 9 | 6.2% | |
| 7 | Vehicle area, other | 9 | 6.2% | |
| 8 | Highway, parking lot, street: on or near | 9 | 6.2% | |
| 9 | All other areas | 31 | 21.4% |
NFIRS HEAT_SOURC code — the physical thing that started the fire.
| # | Heat source | Count | Share | |
|---|---|---|---|---|
| 1 | Undetermined | 89 | 61.4% | |
| 2 | Hot or smoldering object, other | 10 | 6.9% | |
| 3 | Hot ember or ash | 8 | 5.5% | |
| 4 | Heat from powered equipment, other | 7 | 4.8% | |
| 5 | Radiated, conducted heat from operating equipment | 7 | 4.8% | |
| 6 | Heat source: other | 5 | 3.4% | |
| 7 | Arcing | 4 | 2.8% | |
| 8 | Spark, ember or flame from operating equipment | 3 | 2.1% | |
| 9 | All other sources | 12 | 8.3% |
Largest single-incident losses in ZIP 90504 across 2021–2025. These 8 fires alone account for 322% of the ZIP's 2025 reported total.
| # | Property loss | Type | Year | Severity |
|---|---|---|---|---|
| 1 | $500,000 | Building fires | 2021 | Major |
| 2 | $350,000 | Building fires | 2025 | Major |
| 3 | $300,000 | Building fires | 2024 | Major |
| 4 | $180,000 | Fire in portable building, fixed location | 2024 | Significant |
| 5 | $100,000 | Building fires | 2024 | Significant |
| 6 | $50,000 | Building fires | 2023 | Significant |
| 7 | $40,000 | Passenger vehicle fire | 2025 | Significant |
| 8 | $39,000 | Passenger vehicle fire | 2025 | Significant |
Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 90504.
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 — 852 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.