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2025 Annual Fire Report

Fires in Frederick, Colorado

In 2025, fire departments serving Frederick responded to 70 fire and hazmat incidents — from cooking fires to gas leaks to a single $10K building blaze. Here's the full picture.

Updated Sep 27, 2026 Grade A Peak yr 2022 Weld County 15,037 residents 1 reporting departments 445 5-yr
Total incidents
70
-23.9% vs 2024
Building fires
5
Residential 60% Other 40%
Property loss
$10K
$10K structure · $0 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 71% of all calls.

70
Total Incidents
Gas leak (natural gas or LPG) 19 27.1%
Authorized controlled burning 15 21.4%
Carbon monoxide incident 6 8.6%
Building fires 5 7.1%
Grass fire 5 7.1%
All other categories 20 28.6%
02 Seasonality

When do fires happen?

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

Jan 7
Feb 5
Mar 15
Apr 5
May 10
Jun 0
Jul 0
Aug 8
Sep 4
Oct 15
Nov 0
Dec 1
Fewer
More
2b Five-year trend

Year over year in Frederick

445 incidents 2021–2025. Peak year was 2022. $357K cumulative property loss.

YearIncidentsYoY 
2021 87 —
2022 101 +16.1%
2023 95 -5.9%
2024 92 -3.2%
2025 70 -23.9%
03 Cause of ignition

What sparks building fires?

For the 5 building fires Frederick departments responded to in 2025, here's how they were classified once investigators were finished.

Unintentional
33%
2
Cause undetermined
0%
0
Intentional / arson
17%
1
Equipment / heat source failure
17%
1
Under investigation
33%
2
Act of nature (lightning)
0%
0
3b Where fires start

Where do fires start in Frederick?

NFIRS Area of Origin (AREA_ORIG) for the 60 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 14 23.3%
2 Undetermined 8 13.3%
3 Vehicle storage area; garage, carport 7 11.7%
4 Cargo/trunk area - all vehicles 5 8.3%
5 Chute/container - trash, rubbish, waste 4 6.7%
6 Courtyard, patio, porch, terrace 4 6.7%
7 Bedroom - < 5 persons; included are jail or prison 3 5.0%
8 Open area - outside; included are farmland, field 3 5.0%
9 Attic: vacant, crawl space above top story, cupola 2 3.3%
10 Interior stairway or ramp 1 1.7%
11 All other areas 9 15.0%
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 Frederick mix.

#Heat sourceCountShare 
1 Undetermined 21 35.0%
2 Radiated, conducted heat from operating equipment 10 16.7%
3 Arcing 5 8.3%
4 Heat from powered equipment, other 4 6.7%
5 Hot ember or ash 4 6.7%
6 Molten, hot material 3 5.0%
7 Heat source: other 2 3.3%
8 Fireworks 2 3.3%
9 Spark, ember or flame from operating equipment 1 1.7%
10 Hot or smoldering object, other 1 1.7%
11 All other sources 7 11.7%
04 The biggest fires

1 fires · $10K in losses

Largest single-incident property losses reported by Frederick departments in 2025. These 1 fires alone account for 100% of the city's annual total.

# Property loss Type Severity Status
1 $10,000 Building fires Significant Investigated
05 How Frederick compares

Frederick vs Colorado vs the nation

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

4.66
Incidents per 1,000 residents
Frederick
4.66
CO avg
8
US avg
7.48
0.33
Building fires per 1,000 residents
Frederick
0.33
CO avg
0.53
US avg
0.85
0
Civilian fire deaths per million
Frederick
0
CO avg
4.8
US avg
5.9
5b Who gets hurt

Casualty demographics in Frederick

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

Wildfires within 50 mi of Frederick

Top 25 wildfires (1992+) in the FPA-FOD ignitions database, scaled by acres. 189,265 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 40.3 mi
2015 Missing data/not specified/undetermined 12,699 28.5 mi
2000 Recreation and ceremony 10,599 30.2 mi
2020 Missing data/not specified/undetermined 10,106 22.0 mi
2004 Debris and open burning 8,908 41.2 mi
2012 Recreation and ceremony 7,685 45.4 mi
2010 Debris and open burning 6,382 22.9 mi
2011 Missing data/not specified/undetermined 5,200 31.1 mi
2002 Equipment and vehicle use 4,348 24.9 mi
2012 Debris and open burning 4,142 48.3 mi
2003 Power generation/transmission/distribution 3,869 22.6 mi
2018 Natural 3,713 42.5 mi
5d Top ZIPs

Where in Frederick 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 195
2 80530 128
3 80516 102
4 80514 18
5 80621 1
6 80643 1
5e Peer cities

Cities similar to Frederick

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

06 First responders

Who responds in Frederick?

1 departments report to NFIRS for incidents in Frederick.

FREDERICKFIRESTONE FPD
31 WALNUTPO BOX 129 DR
FDID 1232410 paid · 32 volunteer
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.