ZIP 92804 recorded 93 fire and hazmat incidents in 2025, 541 across 2021–2025. Primary county: Orange County, CA. FEMA NRI rates wildfire risk here as Very High.
541 incidents from 2021 through 2025 inside this ZIP.
| Year | Incidents | |
|---|---|---|
| 2021 | 137 | |
| 2022 | 242 | |
| 2023 | 26 | |
| 2024 | 43 | |
| 2025 | 93 |
Jan peaks. Aug dips. Aggregated across all 5 years inside this ZIP.
Top 5 NFIRS incident types for ZIP 92804 across 2021–2025.
| # | Incident type | Count | Share | |
|---|---|---|---|---|
| 1 | Building fires | 70 | 12.9% | |
| 2 | Unauthorized burning | 51 | 9.4% | |
| 3 | Outside rubbish, trash or waste fire | 46 | 8.5% | |
| 4 | Dumpster or other outside trash receptacle fire | 43 | 7.9% | |
| 5 | Passenger vehicle fire | 38 | 7.0% |
For the 17 building fires reported here in 2025, here's how investigators classified ignition cause.
NFIRS Area of Origin for ZIP 92804 fires across 2021–2025.
| # | Area of origin | Count | Share | |
|---|---|---|---|---|
| 1 | Outside area, other | 58 | 19.1% | |
| 2 | Undetermined | 36 | 11.9% | |
| 3 | Other | 26 | 8.6% | |
| 4 | Chute/container - trash, rubbish, waste | 26 | 8.6% | |
| 5 | Engine area, running gear, wheel area | 17 | 5.6% | |
| 6 | Railroad right of way: on or near | 13 | 4.3% | |
| 7 | Highway, parking lot, street: on or near | 13 | 4.3% | |
| 8 | Cooking area, kitchen | 12 | 4.0% | |
| 9 | All other areas | 102 | 33.7% |
NFIRS HEAT_SOURC code — the physical thing that started the fire.
| # | Heat source | Count | Share | |
|---|---|---|---|---|
| 1 | Undetermined | 189 | 62.4% | |
| 2 | Cigarette lighter | 20 | 6.6% | |
| 3 | Heat from other open flame or smoking materials | 13 | 4.3% | |
| 4 | Heat source: other | 9 | 3.0% | |
| 5 | Hot or smoldering object, other | 9 | 3.0% | |
| 6 | Heat from powered equipment, other | 8 | 2.6% | |
| 7 | Arcing | 8 | 2.6% | |
| 8 | Radiated, conducted heat from operating equipment | 7 | 2.3% | |
| 9 | All other sources | 40 | 13.2% |
Largest single-incident losses in ZIP 92804 across 2021–2025. These 8 fires alone account for 488% of the ZIP's 2025 reported total.
| # | Property loss | Type | Year | Severity |
|---|---|---|---|---|
| 1 | $500,000 | Building fires | 2022 | Major |
| 2 | $300,000 | Building fires | 2022 | Major |
| 3 | $300,000 | Building fires | 2024 | Major |
| 4 | $250,000 | Building fires | 2021 | Major |
| 5 | $250,000 | Building fires | 2024 | Major |
| 6 | $200,000 | Building fires | 2024 | Significant |
| 7 | $150,000 | Building fires | 2022 | Significant |
| 8 | $100,000 | Building fires | 2022 | Significant |
Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 92804.
| # | City | 5-yr incidents | |
|---|---|---|---|
| 1 | Anaheim | 347 | |
| 2 | Stanton | 59 | |
| 3 | Garden Grove | 49 | |
| 4 | Buena Park | 1 | |
| 5 | Santa Ana | 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 — 541 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.