ZIP 95641 recorded 11 fire and hazmat incidents in 2025, 229 across 2021–2025. Primary county: Sacramento County, CA. FEMA NRI rates wildfire risk here as Very High.
229 incidents from 2021 through 2025 inside this ZIP.
| Year | Incidents | |
|---|---|---|
| 2021 | 72 | |
| 2022 | 72 | |
| 2023 | 45 | |
| 2024 | 29 | |
| 2025 | 11 |
Jul peaks. Feb dips. Aggregated across all 5 years inside this ZIP.
Top 5 NFIRS incident types for ZIP 95641 across 2021–2025.
| # | Incident type | Count | Share | |
|---|---|---|---|---|
| 1 | Grass fire | 67 | 29.3% | |
| 2 | Building fires | 22 | 9.6% | |
| 3 | Brush, or brush and grass mixture fire | 22 | 9.6% | |
| 4 | Natural vegetation fire, other | 16 | 7.0% | |
| 5 | Outside rubbish, trash or waste fire | 11 | 4.8% |
For the 2 building fires reported here in 2025, here's how investigators classified ignition cause.
NFIRS Area of Origin for ZIP 95641 fires across 2021–2025.
| # | Area of origin | Count | Share | |
|---|---|---|---|---|
| 1 | Highway, parking lot, street: on or near | 17 | 24.6% | |
| 2 | Undetermined | 13 | 18.8% | |
| 3 | Outside area, other | 10 | 14.5% | |
| 4 | Open area - outside; included are farmland, field | 9 | 13.0% | |
| 5 | Wildland, woods | 5 | 7.2% | |
| 6 | Other | 2 | 2.9% | |
| 7 | Vehicle area, other | 2 | 2.9% | |
| 8 | Engine area, running gear, wheel area | 2 | 2.9% | |
| 9 | All other areas | 9 | 13.0% |
NFIRS HEAT_SOURC code — the physical thing that started the fire.
| # | Heat source | Count | Share | |
|---|---|---|---|---|
| 1 | Undetermined | 50 | 72.5% | |
| 2 | Hot ember or ash | 6 | 8.7% | |
| 3 | Cigarette lighter | 3 | 4.3% | |
| 4 | Heat source: other | 1 | 1.4% | |
| 5 | Heat from powered equipment, other | 1 | 1.4% | |
| 6 | Arcing | 1 | 1.4% | |
| 7 | Hot or smoldering object, other | 1 | 1.4% | |
| 8 | Molten, hot material | 1 | 1.4% | |
| 9 | All other sources | 5 | 7.2% |
Largest single-incident losses in ZIP 95641 across 2021–2025. These 8 fires alone account for 1373% of the ZIP's 2025 reported total.
| # | Property loss | Type | Year | Severity |
|---|---|---|---|---|
| 1 | $2,000,000 | Building fires | 2021 | Major |
| 2 | $750,000 | Building fires | 2021 | Major |
| 3 | $250,000 | Fires in structures other than in a building | 2022 | Major |
| 4 | $200,000 | Building fires | 2025 | Significant |
| 5 | $45,000 | Off-road vehicle or heavy equipment fire | 2022 | Significant |
| 6 | $40,000 | Passenger vehicle fire | 2025 | Significant |
| 7 | $5,000 | Passenger vehicle fire | 2021 | Significant |
| 8 | $5,000 | Passenger vehicle fire | 2021 | Significant |
Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 95641.
| # | City | 5-yr incidents | |
|---|---|---|---|
| 1 | Isleton | 218 | |
| 2 | Sacramento | 2 |
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 — 229 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.