ZIP 95631 recorded 90 fire and hazmat incidents in 2025, 535 across 2021–2025. Primary county: Placer County, CA. FEMA NRI rates wildfire risk here as Very High.
535 incidents from 2021 through 2025 inside this ZIP.
| Year | Incidents | |
|---|---|---|
| 2021 | 102 | |
| 2022 | 145 | |
| 2023 | 134 | |
| 2024 | 64 | |
| 2025 | 90 |
Dec peaks. Jul dips. Aggregated across all 5 years inside this ZIP.
Top 5 NFIRS incident types for ZIP 95631 across 2021–2025.
| # | Incident type | Count | Share | |
|---|---|---|---|---|
| 1 | Authorized controlled burning | 115 | 21.5% | |
| 2 | Unauthorized burning | 73 | 13.6% | |
| 3 | Power line down | 72 | 13.5% | |
| 4 | Forest, woods or wildland fire | 60 | 11.2% | |
| 5 | Gas leak (natural gas or LPG) | 41 | 7.7% |
For the 2 building fires reported here in 2025, here's how investigators classified ignition cause.
NFIRS Area of Origin for ZIP 95631 fires across 2021–2025.
| # | Area of origin | Count | Share | |
|---|---|---|---|---|
| 1 | Outside area, other | 14 | 22.6% | |
| 2 | Wildland, woods | 6 | 9.7% | |
| 3 | Undetermined | 6 | 9.7% | |
| 4 | Cooking area, kitchen | 5 | 8.1% | |
| 5 | Vehicle area, other | 4 | 6.5% | |
| 6 | Common room, den, family room, living room, lounge | 3 | 4.8% | |
| 7 | Wall surface: exterior | 3 | 4.8% | |
| 8 | Other | 2 | 3.2% | |
| 9 | All other areas | 19 | 30.6% |
NFIRS HEAT_SOURC code — the physical thing that started the fire.
| # | Heat source | Count | Share | |
|---|---|---|---|---|
| 1 | Undetermined | 20 | 32.3% | |
| 2 | Hot ember or ash | 11 | 17.7% | |
| 3 | Radiated, conducted heat from operating equipment | 4 | 6.5% | |
| 4 | Heat source: other | 3 | 4.8% | |
| 5 | Arcing | 3 | 4.8% | |
| 6 | Flame/torch used for lighting | 3 | 4.8% | |
| 7 | Heat spread from another fire, other | 3 | 4.8% | |
| 8 | Heat from powered equipment, other | 2 | 3.2% | |
| 9 | All other sources | 13 | 21.0% |
Largest single-incident losses in ZIP 95631 across 2021–2025. These 8 fires alone account for 4959% of the ZIP's 2025 reported total.
| # | Property loss | Type | Year | Severity |
|---|---|---|---|---|
| 1 | $347,000 | Building fires | 2024 | Major |
| 2 | $300,000 | Building fires | 2021 | Major |
| 3 | $150,000 | Building fires | 2024 | Significant |
| 4 | $50,000 | Fire in mobile home used as fixed residence | 2021 | Significant |
| 5 | $40,000 | Building fires | 2023 | Significant |
| 6 | $35,000 | Building fires | 2022 | Significant |
| 7 | $30,000 | Fire in mobile home used as fixed residence | 2022 | Significant |
| 8 | $25,000 | Building fires | 2021 | Significant |
Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 95631.
| # | City | 5-yr incidents | |
|---|---|---|---|
| 1 | Foresthill | 449 | |
| 2 | Auburn | 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 — 535 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.