ZIP 95901 recorded 461 fire and hazmat incidents in 2025, 2,961 across 2021–2025. Primary county: Butte County, CA. FEMA NRI rates wildfire risk here as Very High.
2,961 incidents from 2021 through 2025 inside this ZIP.
| Year | Incidents | |
|---|---|---|
| 2021 | 932 | |
| 2022 | 840 | |
| 2023 | 388 | |
| 2024 | 340 | |
| 2025 | 461 |
Jul peaks. Nov dips. Aggregated across all 5 years inside this ZIP.
Top 5 NFIRS incident types for ZIP 95901 across 2021–2025.
| # | Incident type | Count | Share | |
|---|---|---|---|---|
| 1 | Grass fire | 500 | 16.9% | |
| 2 | Outside rubbish, trash or waste fire | 268 | 9.1% | |
| 3 | Brush, or brush and grass mixture fire | 212 | 7.2% | |
| 4 | Building fires | 196 | 6.6% | |
| 5 | Passenger vehicle fire | 183 | 6.2% |
For the 20 building fires reported here in 2025, here's how investigators classified ignition cause.
NFIRS Area of Origin for ZIP 95901 fires across 2021–2025.
| # | Area of origin | Count | Share | |
|---|---|---|---|---|
| 1 | Undetermined | 704 | 42.8% | |
| 2 | Open area - outside; included are farmland, field | 218 | 13.3% | |
| 3 | Outside area, other | 187 | 11.4% | |
| 4 | Highway, parking lot, street: on or near | 80 | 4.9% | |
| 5 | Other | 70 | 4.3% | |
| 6 | Engine area, running gear, wheel area | 43 | 2.6% | |
| 7 | Railroad right of way: on or near | 41 | 2.5% | |
| 8 | Cooking area, kitchen | 39 | 2.4% | |
| 9 | All other areas | 262 | 15.9% |
NFIRS HEAT_SOURC code — the physical thing that started the fire.
| # | Heat source | Count | Share | |
|---|---|---|---|---|
| 1 | Undetermined | 1,378 | 83.8% | |
| 2 | Heat source: other | 73 | 4.4% | |
| 3 | Arcing | 26 | 1.6% | |
| 4 | Hot ember or ash | 21 | 1.3% | |
| 5 | Heat from powered equipment, other | 19 | 1.2% | |
| 6 | Fireworks | 15 | 0.9% | |
| 7 | Heat from other open flame or smoking materials | 14 | 0.9% | |
| 8 | Hot or smoldering object, other | 13 | 0.8% | |
| 9 | All other sources | 85 | 5.2% |
Largest single-incident losses in ZIP 95901 across 2021–2025. These 8 fires alone account for 102% of the ZIP's 2025 reported total.
| # | Property loss | Type | Year | Severity |
|---|---|---|---|---|
| 1 | $4,000,000 | Building fires | 2025 | Major |
| 2 | $275,000 | Building fires | 2021 | Major |
| 3 | $250,000 | Building fires | 2025 | Major |
| 4 | $200,000 | Building fires | 2025 | Significant |
| 5 | $100,000 | Building fires | 2022 | Significant |
| 6 | $94,000 | Building fires | 2025 | Significant |
| 7 | $82,978 | Building fires | 2025 | Significant |
| 8 | $80,000 | Building fires | 2021 | Significant |
Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 95901.
| # | City | 5-yr incidents | |
|---|---|---|---|
| 1 | Marysville | 2,701 | |
| 2 | Loma Rica | 18 | |
| 3 | Linda | 11 | |
| 4 | Olivehurst | 10 | |
| 5 | Yuba City | 3 |
Some ZIPs span multiple counties. The primary above is the largest by population weight; secondary counties are below.
| County | State | Weight | |
|---|---|---|---|
| Yuba County | CA | 1.00 | FIPS 06115 |
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 — 2,961 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.