ZIP 91356 recorded 173 fire and hazmat incidents in 2025, 702 across 2021–2025. Primary county: Los Angeles County, CA. FEMA NRI rates wildfire risk here as Very High.
702 incidents from 2021 through 2025 inside this ZIP.
| Year | Incidents | |
|---|---|---|
| 2021 | 98 | |
| 2022 | 124 | |
| 2023 | 154 | |
| 2024 | 153 | |
| 2025 | 173 |
Nov peaks. Aug dips. Aggregated across all 5 years inside this ZIP.
Top 5 NFIRS incident types for ZIP 91356 across 2021–2025.
| # | Incident type | Count | Share | |
|---|---|---|---|---|
| 1 | Outside rubbish, trash or waste fire | 276 | 39.3% | |
| 2 | Trash or rubbish fire, contained | 59 | 8.4% | |
| 3 | Electrical wiring/equipment problem, other | 50 | 7.1% | |
| 4 | Gas leak (natural gas or LPG) | 47 | 6.7% | |
| 5 | Power line down | 40 | 5.7% |
For the 5 building fires reported here in 2025, here's how investigators classified ignition cause.
NFIRS Area of Origin for ZIP 91356 fires across 2021–2025.
| # | Area of origin | Count | Share | |
|---|---|---|---|---|
| 1 | Undetermined | 55 | 28.6% | |
| 2 | Outside area, other | 25 | 13.0% | |
| 3 | Engine area, running gear, wheel area | 22 | 11.5% | |
| 4 | Highway, parking lot, street: on or near | 19 | 9.9% | |
| 5 | Open area - outside; included are farmland, field | 14 | 7.3% | |
| 6 | Common room, den, family room, living room, lounge | 6 | 3.1% | |
| 7 | Vehicle area, other | 5 | 2.6% | |
| 8 | Operator/passenger area of transportation equip. | 5 | 2.6% | |
| 9 | All other areas | 41 | 21.4% |
NFIRS HEAT_SOURC code — the physical thing that started the fire.
| # | Heat source | Count | Share | |
|---|---|---|---|---|
| 1 | Undetermined | 102 | 53.1% | |
| 2 | Heat from powered equipment, other | 20 | 10.4% | |
| 3 | Hot or smoldering object, other | 11 | 5.7% | |
| 4 | Match | 9 | 4.7% | |
| 5 | Arcing | 8 | 4.2% | |
| 6 | Heat source: other | 7 | 3.6% | |
| 7 | Hot ember or ash | 5 | 2.6% | |
| 8 | Heat spread from another fire, other | 5 | 2.6% | |
| 9 | All other sources | 25 | 13.0% |
Largest single-incident losses in ZIP 91356 across 2021–2025. These 8 fires alone account for 0% of the ZIP's 2025 reported total.
| # | Property loss | Type | Year | Severity |
|---|---|---|---|---|
| 1 | $2,000,000 | Building fires | 2021 | Major |
| 2 | $1,000,000 | Building fires | 2022 | Major |
| 3 | $1,000,000 | Building fires | 2022 | Major |
| 4 | $350,000 | Building fires | 2022 | Major |
| 5 | $130,000 | Building fires | 2022 | Significant |
| 6 | $100,000 | Outside rubbish fire, other | 2021 | Significant |
| 7 | $100,000 | Building fires | 2023 | Significant |
| 8 | $100,000 | Building fires | 2023 | Significant |
Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 91356.
| # | City | 5-yr incidents | |
|---|---|---|---|
| 1 | Los Angeles | 9 |
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 — 702 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.