ZIP 92220 recorded 274 fire and hazmat incidents in 2025, 1,353 across 2021–2025. Primary county: Riverside County, CA. FEMA NRI rates wildfire risk here as Very High.
1,353 incidents from 2021 through 2025 inside this ZIP.
| Year | Incidents | |
|---|---|---|
| 2021 | 248 | |
| 2022 | 263 | |
| 2023 | 274 | |
| 2024 | 294 | |
| 2025 | 274 |
Jul peaks. Mar dips. Aggregated across all 5 years inside this ZIP.
Top 5 NFIRS incident types for ZIP 92220 across 2021–2025.
| # | Incident type | Count | Share | |
|---|---|---|---|---|
| 1 | Outside rubbish, trash or waste fire | 299 | 22.1% | |
| 2 | Grass fire | 163 | 12.0% | |
| 3 | Brush, or brush and grass mixture fire | 126 | 9.3% | |
| 4 | Building fires | 117 | 8.6% | |
| 5 | Passenger vehicle fire | 100 | 7.4% |
For the 25 building fires reported here in 2025, here's how investigators classified ignition cause.
NFIRS Area of Origin for ZIP 92220 fires across 2021–2025.
| # | Area of origin | Count | Share | |
|---|---|---|---|---|
| 1 | Outside area, other | 136 | 22.0% | |
| 2 | Undetermined | 83 | 13.4% | |
| 3 | Highway, parking lot, street: on or near | 65 | 10.5% | |
| 4 | Engine area, running gear, wheel area | 57 | 9.2% | |
| 5 | Open area - outside; included are farmland, field | 45 | 7.3% | |
| 6 | Chute/container - trash, rubbish, waste | 27 | 4.4% | |
| 7 | Cooking area, kitchen | 22 | 3.6% | |
| 8 | Other | 16 | 2.6% | |
| 9 | All other areas | 167 | 27.0% |
NFIRS HEAT_SOURC code — the physical thing that started the fire.
| # | Heat source | Count | Share | |
|---|---|---|---|---|
| 1 | Undetermined | 284 | 46.0% | |
| 2 | Arcing | 41 | 6.6% | |
| 3 | Cigarette lighter | 41 | 6.6% | |
| 4 | Heat source: other | 39 | 6.3% | |
| 5 | Hot or smoldering object, other | 29 | 4.7% | |
| 6 | Heat from undetermined smoking material | 27 | 4.4% | |
| 7 | Heat from other open flame or smoking materials | 23 | 3.7% | |
| 8 | Heat from powered equipment, other | 17 | 2.8% | |
| 9 | All other sources | 117 | 18.9% |
Largest single-incident losses in ZIP 92220 across 2021–2025. These 8 fires alone account for 130% of the ZIP's 2025 reported total.
| # | Property loss | Type | Year | Severity |
|---|---|---|---|---|
| 1 | $750,000 | Fires in structures other than in a building | 2022 | Major |
| 2 | $600,000 | Fire in mobile home used as fixed residence | 2024 | Major |
| 3 | $500,000 | Self-propelled motor home or recreational vehicle | 2021 | Major |
| 4 | $500,000 | Building fires | 2023 | Major |
| 5 | $500,000 | Building fires | 2023 | Major |
| 6 | $500,000 | Building fires | 2023 | Major |
| 7 | $500,000 | Building fires | 2023 | Major |
| 8 | $400,000 | Road freight or transport vehicle fire | 2024 | Major |
Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 92220.
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 — 1,353 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.