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2025 Annual Fire Report

Fires in Firestone, Colorado

In 2025, fire departments serving Firestone responded to 61 fire and hazmat incidents — from cooking fires to gas leaks to a single $20K building blaze. Here's the full picture.

Updated Sep 27, 2026 Grade B+ Peak yr 2023 Weld County 16,704 residents 0 reporting departments 485 5-yr
Total incidents
61
-30.7% vs 2024
Building fires
6
Residential 67% Other 33%
Property loss
$46K
$30K structure · $16K contents
Deaths & injuries
0 / 0
0 civilian deaths · 0 civ injuries · 0 firefighter injuries
01 The mix

What kinds of fires happen here?

Gas leak (natural gas or LPG) lead by count. Building fires lead by dollars. Together the top five categories make up about 70% of all calls.

61
Total Incidents
Gas leak (natural gas or LPG) 19 31.1%
Authorized controlled burning 12 19.7%
Building fires 6 9.8%
Brush, or brush and grass mixture fire 3 4.9%
Carbon monoxide incident 3 4.9%
All other categories 18 29.5%
02 Seasonality

When do fires happen?

Jan peaks. Jun dips. Watch for the typical fall climb starting in October.

Jan 13
Feb 7
Mar 8
Apr 4
May 6
Jun 0
Jul 0
Aug 7
Sep 8
Oct 6
Nov 2
Dec 0
Fewer
More
2b Five-year trend

Year over year in Firestone

485 incidents 2021–2025. Peak year was 2023. $862K cumulative property loss. 1 civilian deaths.

YearIncidentsYoY 
2021 105 —
2022 110 +4.8%
2023 121 +10.0%
2024 88 -27.3%
2025 61 -30.7%
03 Cause of ignition

What sparks building fires?

For the 6 building fires Firestone departments responded to in 2025, here's how they were classified once investigators were finished.

Unintentional
75%
9
Cause undetermined
17%
2
Intentional / arson
0%
0
Equipment / heat source failure
8%
1
Under investigation
0%
0
Act of nature (lightning)
0%
0
3b Where fires start

Where do fires start in Firestone?

NFIRS Area of Origin (AREA_ORIG) for the 65 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 originCountShare 
1 Engine area, running gear, wheel area 11 16.9%
2 Undetermined 11 16.9%
3 Vehicle storage area; garage, carport 8 12.3%
4 Open area - outside; included are farmland, field 7 10.8%
5 Cooking area, kitchen 6 9.2%
6 Outside area, other 3 4.6%
7 Laundry area, wash house (laundry) 2 3.1%
8 Processing/manufacturing area, workroom 2 3.1%
9 Chute/container - trash, rubbish, waste 2 3.1%
10 Exterior, exposed surface 2 3.1%
11 All other areas 11 16.9%
3c What ignited it

What actually ignited the fire?

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 Firestone mix.

#Heat sourceCountShare 
1 Undetermined 27 41.5%
2 Radiated, conducted heat from operating equipment 10 15.4%
3 Arcing 8 12.3%
4 Spark, ember or flame from operating equipment 3 4.6%
5 Heat from direct flame, convection currents 3 4.6%
6 Molten, hot material 2 3.1%
7 Fireworks 2 3.1%
8 Heat from other open flame or smoking materials 2 3.1%
9 Cigarette lighter 2 3.1%
10 Heat from powered equipment, other 1 1.5%
11 All other sources 5 7.7%
04 The biggest fires

3 fires · $30K in losses

Largest single-incident property losses reported by Firestone departments in 2025. These 3 fires alone account for 100% of the city's annual total.

# Property loss Type Severity Status
1 $20,000 Outside equipment fire Significant Investigated
2 $10,000 Building fires Significant Investigated
3 $200 Passenger vehicle fire Significant Investigated
05 How Firestone compares

Firestone vs Colorado vs the nation

Per-capita rates let us compare apples to apples. Firestone sits below the national average for incidents per resident.

3.65
Incidents per 1,000 residents
Firestone
3.65
CO avg
8
US avg
7.48
0.36
Building fires per 1,000 residents
Firestone
0.36
CO avg
0.53
US avg
0.85
0
Civilian fire deaths per million
Firestone
0
CO avg
4.8
US avg
5.9
5b Who gets hurt

Casualty demographics in Firestone

7 fire-related casualties recorded in NFIRS Module 11 across the 2021–2025 window. Age, gender, and severity are coarse-binned — no individual identification possible.

AgeCount 
0-9 0
10-19 0
20-29 1
30-39 2
40-49 0
50-59 2
60-69 0
70-79 2
80+ 0
Civilian vs firefighter
Civilian 5 FF 2
Gender
M 6 F 1 Unk 0
Severity (1=minor → 5=fatal)
3
1
3
2
0
3
0
4
1
5
5c Wildfires nearby

Wildfires within 50 mi of Firestone

Top 25 wildfires (1992+) in the FPA-FOD ignitions database, scaled by acres. 186,123 acres burned in this 50-mile radius. Each dot is a fire — bigger dots burned more land.

50 mi radius
YearCauseAcresDistance 
2012 Natural 87,275 38.3 mi
2015 Missing data/not specified/undetermined 12,699 25.4 mi
2000 Recreation and ceremony 10,599 28.5 mi
2020 Missing data/not specified/undetermined 10,106 22.8 mi
2004 Debris and open burning 8,908 38.5 mi
2012 Recreation and ceremony 7,685 42.7 mi
2010 Debris and open burning 6,382 24.8 mi
2011 Missing data/not specified/undetermined 5,200 34.5 mi
2002 Equipment and vehicle use 4,348 24.5 mi
2003 Power generation/transmission/distribution 3,869 23.8 mi
2018 Natural 3,713 40.6 mi
2012 Missing data/not specified/undetermined 3,498 35.3 mi
5d Top ZIPs

Where in Firestone do fires concentrate?

Top 6 ZIP codes by NFIRS incident count across 2021–2025. Each ZIP has its own fire profile — dive in for neighborhood-level context.

#ZIP5-yr incidents 
1 80504 402
2 80520 45
3 80621 22
4 80530 13
5 80514 2
6 80651 1
5e Peer cities

Cities similar to Firestone

Six Colorado cities with population within ±25% of Firestone. Useful comparison targets — same state, similar size, different fire profile.

07 Stay prepared

Before the next Red Flag day.

A 30-minute weekend can cut your home's exposure substantially. These four checklists are a good starting point.

About this data

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.