In 2025, fire departments serving Colo responded to 10 fire and hazmat incidents — from cooking fires to gas leaks to a single $20K building blaze. Here's the full picture.
Building fires lead by count. Building fires lead by dollars. Together the top five categories make up about 90% of all calls.
Jan peaks. Apr dips. Watch for the typical fall climb starting in October.
64 incidents 2021–2025. Peak year was 2024. $476K cumulative property loss.
| Year | Incidents | YoY | |
|---|---|---|---|
| 2021 | 12 | — | |
| 2022 | 14 | +16.7% | |
| 2023* | 6 | — | |
| 2024 | 22 | — | |
| 2025 | 10 | -54.5% |
* Well below Colo'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 3 building fires Colo departments responded to in 2025, here's how they were classified once investigators were finished.
NFIRS Area of Origin (AREA_ORIG) for the 16 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 | 7 | 43.8% | |
| 2 | Roof surface: exterior | 2 | 12.5% | |
| 3 | Interior stairway or ramp | 1 | 6.2% | |
| 4 | Bedroom - < 5 persons; included are jail or prison | 1 | 6.2% | |
| 5 | Vehicle storage area; garage, carport | 1 | 6.2% | |
| 6 | Equipment or service area, other | 1 | 6.2% | |
| 7 | Vehicle area, other | 1 | 6.2% | |
| 8 | Outside area, other | 1 | 6.2% | |
| 9 | Railroad right of way: on or near | 1 | 6.2% |
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 Colo mix.
| # | Heat source | Count | Share | |
|---|---|---|---|---|
| 1 | Undetermined | 11 | 68.8% | |
| 2 | Spark, ember or flame from operating equipment | 2 | 12.5% | |
| 3 | Heat from powered equipment, other | 1 | 6.2% | |
| 4 | Hot ember or ash | 1 | 6.2% | |
| 5 | Heat spread from another fire, other | 1 | 6.2% |
Largest single-incident property losses reported by Colo departments in 2025. These 2 fires alone account for 100% of the city's annual total.
| # | Property loss | Type | Severity | Status |
|---|---|---|---|---|
| 1 | $20,000 | Building fires | Significant | Investigated |
| 2 | $500 | Building fires | Significant | Investigated |
Per-capita rates let us compare apples to apples. Colo sits above the national average for incidents per resident.
Top 25 wildfires (1992+) in the FPA-FOD ignitions database, scaled by acres. 4,073 acres burned in this 50-mile radius. Each dot is a fire — bigger dots burned more land.
| Year | Cause | Acres | Distance | |
|---|---|---|---|---|
| 2017 | Equipment and vehicle use | 700 | 16.4 mi | |
| 2004 | Debris and open burning | 400 | 32.0 mi | |
| 2016 | Missing data/not specified/undetermined | 250 | 46.7 mi | |
| 2003 | Missing data/not specified/undetermined | 200 | 34.4 mi | |
| 2004 | Missing data/not specified/undetermined | 175 | 34.1 mi | |
| 2018 | Arson/incendiarism | 175 | 37.2 mi | |
| 2010 | Missing data/not specified/undetermined | 160 | 43.0 mi | |
| 2010 | Missing data/not specified/undetermined | 160 | 32.5 mi | |
| 2003 | Missing data/not specified/undetermined | 150 | 34.5 mi | |
| 2004 | Debris and open burning | 150 | 32.6 mi | |
| 2009 | Missing data/not specified/undetermined | 120 | 46.8 mi | |
| 2011 | Missing data/not specified/undetermined | 120 | 27.2 mi |
Top 1 ZIP codes by NFIRS incident count across 2021–2025. Each ZIP has its own fire profile — dive in for neighborhood-level context.
| # | ZIP | 5-yr incidents | |
|---|---|---|---|
| 1 | 50056 | 64 |
Six Iowa cities with population within ±25% of Colo. 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.