In 2025, fire departments serving Santa Rosa responded to 19 fire and hazmat incidents . Here's the full picture.
Incomplete 2025 data. Santa Rosa's departments reported 19 incidents to NFIRS for 2025, against about 61 in a typical year, so 2025 figures on this page undercount. The 2021–2025 totals are the better guide.
Grass fire lead by count. Building fires lead by dollars. Together the top five categories make up about 84% of all calls.
Jan peaks. Jun dips. Watch for the typical fall climb starting in October.
307 incidents 2021–2025. Peak year was 2022. $113K cumulative property loss.
| Year | Incidents | YoY | |
|---|---|---|---|
| 2021 | 73 | — | |
| 2022 | 101 | +38.4% | |
| 2023 | 60 | -40.6% | |
| 2024 | 54 | -10.0% | |
| 2025* | 19 | — |
* Well below Santa Rosa's usual volume. That almost always means one or more departments didn't submit a full year to NFIRS, not that fires dropped, so no year-over-year change is shown for it.
For the 0 building fires Santa Rosa departments responded to in 2025, here's how they were classified once investigators were finished.
NFIRS Area of Origin (AREA_ORIG) for the 225 building fires investigators classified across 2021–2025. The room or location where ignition occurred — kitchens, bedrooms, exterior, vehicle areas — tells you where to focus prevention.
| # | Area of origin | Count | Share | |
|---|---|---|---|---|
| 1 | Undetermined | 54 | 24.0% | |
| 2 | Highway, parking lot, street: on or near | 38 | 16.9% | |
| 3 | Outside area, other | 37 | 16.4% | |
| 4 | Engine area, running gear, wheel area | 24 | 10.7% | |
| 5 | Open area - outside; included are farmland, field | 10 | 4.4% | |
| 6 | Wildland, woods | 9 | 4.0% | |
| 7 | Vehicle area, other | 8 | 3.6% | |
| 8 | Cargo/trunk area - all vehicles | 7 | 3.1% | |
| 9 | Other | 6 | 2.7% | |
| 10 | Cooking area, kitchen | 3 | 1.3% | |
| 11 | All other areas | 29 | 12.9% |
NFIRS Heat Source (HEAT_SOURC) — the physical thing that started it. Spark or ember from operating equipment, an open flame, smoking materials, or hot embers from a fireplace are the leading culprits nationwide. Here's the Santa Rosa mix.
| # | Heat source | Count | Share | |
|---|---|---|---|---|
| 1 | Undetermined | 123 | 54.7% | |
| 2 | Heat, spark from friction | 24 | 10.7% | |
| 3 | Spark, ember or flame from operating equipment | 20 | 8.9% | |
| 4 | Heat from powered equipment, other | 13 | 5.8% | |
| 5 | Hot ember or ash | 8 | 3.6% | |
| 6 | Heat source: other | 6 | 2.7% | |
| 7 | Hot or smoldering object, other | 5 | 2.2% | |
| 8 | Cigarette | 5 | 2.2% | |
| 9 | Radiated, conducted heat from operating equipment | 4 | 1.8% | |
| 10 | Arcing | 3 | 1.3% | |
| 11 | All other sources | 14 | 6.2% |
Per-capita rates let us compare apples to apples. Santa Rosa sits below the national average for incidents per resident.
Top 25 wildfires (1992+) in the FPA-FOD ignitions database, scaled by acres. 210,293 acres burned in this 50-mile radius. Each dot is a fire — bigger dots burned more land.
| Year | Cause | Acres | Distance | |
|---|---|---|---|---|
| 2000 | Railroad operations and maintenance | 42,212 | 39.5 mi | |
| 1997 | Missing data/not specified/undetermined | 38,000 | 36.6 mi | |
| 2000 | Railroad operations and maintenance | 12,800 | 22.0 mi | |
| 2011 | Debris and open burning | 10,077 | 31.6 mi | |
| 2006 | Missing data/not specified/undetermined | 8,000 | 40.7 mi | |
| 1992 | Missing data/not specified/undetermined | 8,000 | 12.6 mi | |
| 1997 | Missing data/not specified/undetermined | 8,000 | 32.6 mi | |
| 2002 | Natural | 7,420 | 37.9 mi | |
| 2015 | Missing data/not specified/undetermined | 6,300 | 34.3 mi | |
| 2011 | Equipment and vehicle use | 6,159 | 30.3 mi | |
| 2006 | Natural | 6,000 | 17.8 mi | |
| 2016 | Natural | 5,500 | 44.8 mi |
Top 3 ZIP codes by NFIRS incident count across 2021–2025. Each ZIP has its own fire profile — dive in for neighborhood-level context.
Six New Mexico cities with population within ±25% of Santa Rosa. Useful comparison targets — same state, similar size, different fire profile.
A 30-minute weekend can cut your home's exposure substantially. These four checklists are a good starting point.
Numbers reflect incidents reported by participating fire departments to the National Fire Incident Reporting System (NFIRS) Public Data Release for calendar year 2025. NFIRS is voluntary — about 23,000 of roughly 30,000 US fire departments report — so totals are a strong indicator, not a complete census. Per-capita comparisons use 2023 ACS population estimates. Wildland fire data complements NFIRS with NIFC and USFS perimeters. Active-fire counts come from a dated NIFC snapshot, not a live feed.