ZIP 91360 recorded 116 fire and hazmat incidents in 2025, 517 across 2021–2025. Primary county: Ventura County, CA. FEMA NRI rates wildfire risk here as Very High.
517 incidents from 2021 through 2025 inside this ZIP.
| Year | Incidents | |
|---|---|---|
| 2021 | 80 | |
| 2022 | 105 | |
| 2023 | 105 | |
| 2024 | 111 | |
| 2025 | 116 |
Jul peaks. Apr dips. Aggregated across all 5 years inside this ZIP.
Top 5 NFIRS incident types for ZIP 91360 across 2021–2025.
| # | Incident type | Count | Share | |
|---|---|---|---|---|
| 1 | Fire, other | 114 | 22.1% | |
| 2 | Carbon monoxide incident | 81 | 15.7% | |
| 3 | Building fires | 80 | 15.5% | |
| 4 | Gas leak (natural gas or LPG) | 60 | 11.6% | |
| 5 | Passenger vehicle fire | 41 | 7.9% |
For the 12 building fires reported here in 2025, here's how investigators classified ignition cause.
NFIRS Area of Origin for ZIP 91360 fires across 2021–2025.
| # | Area of origin | Count | Share | |
|---|---|---|---|---|
| 1 | Undetermined | 68 | 26.2% | |
| 2 | Outside area, other | 42 | 16.2% | |
| 3 | Cooking area, kitchen | 34 | 13.1% | |
| 4 | Engine area, running gear, wheel area | 23 | 8.8% | |
| 5 | Vehicle storage area; garage, carport | 14 | 5.4% | |
| 6 | Chute/container - trash, rubbish, waste | 9 | 3.5% | |
| 7 | Highway, parking lot, street: on or near | 8 | 3.1% | |
| 8 | Vehicle area, other | 7 | 2.7% | |
| 9 | All other areas | 55 | 21.2% |
NFIRS HEAT_SOURC code — the physical thing that started the fire.
| # | Heat source | Count | Share | |
|---|---|---|---|---|
| 1 | Undetermined | 161 | 61.9% | |
| 2 | Heat from powered equipment, other | 17 | 6.5% | |
| 3 | Hot or smoldering object, other | 16 | 6.2% | |
| 4 | Heat source: other | 10 | 3.8% | |
| 5 | Radiated, conducted heat from operating equipment | 10 | 3.8% | |
| 6 | Arcing | 10 | 3.8% | |
| 7 | Hot ember or ash | 7 | 2.7% | |
| 8 | Cigarette lighter | 6 | 2.3% | |
| 9 | All other sources | 23 | 8.8% |
Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 91360.
| # | City | 5-yr incidents | |
|---|---|---|---|
| 1 | Thousand Oaks | 489 | |
| 2 | Santa Rosa Valley | 4 | |
| 3 | Santa Paula | 1 | |
| 4 | Simi Valley | 1 |
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 — 517 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.