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2025 Annual Fire Report

Fires in Johnstown, Colorado

In 2025, fire departments serving Johnstown responded to 72 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 17,327 residents 1 reporting departments 439 5-yr
Total incidents
72
-30.1% vs 2024
Building fires
9
Residential 67% Other 33%
Property loss
$1.1M
$25K structure · $1.0M 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 65% of all calls.

72
Total Incidents
Gas leak (natural gas or LPG) 23 31.9%
Building fires 9 12.5%
Authorized controlled burning 9 12.5%
Outside rubbish, trash or waste fire 3 4.2%
Unauthorized burning 3 4.2%
All other categories 25 34.7%
02 Seasonality

When do fires happen?

May peaks. Dec dips. Watch for the typical fall climb starting in October.

Jan 5
Feb 7
Mar 5
Apr 5
May 12
Jun 4
Jul 5
Aug 7
Sep 5
Oct 8
Nov 8
Dec 1
Fewer
More
2b Five-year trend

Year over year in Johnstown

439 incidents 2021–2025. Peak year was 2022. $1.5M cumulative property loss.

YearIncidentsYoY 
2021 93 —
2022 108 +16.1%
2023 63 -41.7%
2024 103 +63.5%
2025 72 -30.1%
03 Cause of ignition

What sparks building fires?

For the 9 building fires Johnstown departments responded to in 2025, here's how they were classified once investigators were finished.

Unintentional
20%
2
Cause undetermined
50%
5
Intentional / arson
10%
1
Equipment / heat source failure
0%
0
Under investigation
10%
1
Act of nature (lightning)
10%
1
3b Where fires start

Where do fires start in Johnstown?

NFIRS Area of Origin (AREA_ORIG) for the 104 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 Open area - outside; included are farmland, field 25 24.0%
2 Undetermined 15 14.4%
3 Outside area, other 10 9.6%
4 Engine area, running gear, wheel area 9 8.7%
5 Chute/container - trash, rubbish, waste 5 4.8%
6 Railroad right of way: on or near 5 4.8%
7 Vehicle storage area; garage, carport 4 3.8%
8 Cooking area, kitchen 3 2.9%
9 Highway, parking lot, street: on or near 3 2.9%
10 Common room, den, family room, living room, lounge 2 1.9%
11 All other areas 23 22.1%
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 Johnstown mix.

#Heat sourceCountShare 
1 Undetermined 57 54.8%
2 Flame/torch used for lighting 8 7.7%
3 Arcing 7 6.7%
4 Radiated, conducted heat from operating equipment 6 5.8%
5 Heat from powered equipment, other 4 3.8%
6 Hot ember or ash 4 3.8%
7 Chemical reaction 4 3.8%
8 Cigarette lighter 3 2.9%
9 Hot or smoldering object, other 2 1.9%
10 Heat from other open flame or smoking materials 2 1.9%
11 All other sources 7 6.7%
04 The biggest fires

7 fires · $25K in losses

Largest single-incident property losses reported by Johnstown departments in 2025. These 7 fires alone account for 100% of the city's annual total.

# Property loss Type Severity Status
1 $10,000 Fire in mobile prop. used as a fixed struc., other Significant Investigated
2 $5,000 Brush, or brush and grass mixture fire Significant Investigated
3 $4,000 Building fires Significant Investigated
4 $3,000 Building fires Significant Investigated
5 $2,000 Building fires Significant Investigated
6 $500 Building fires Significant Investigated
7 $50 Cooking fire, confined to container Significant Investigated
05 How Johnstown compares

Johnstown vs Colorado vs the nation

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

4.16
Incidents per 1,000 residents
Johnstown
4.16
CO avg
8
US avg
7.48
0.52
Building fires per 1,000 residents
Johnstown
0.52
CO avg
0.53
US avg
0.85
0
Civilian fire deaths per million
Johnstown
0
CO avg
4.8
US avg
5.9
5c Wildfires nearby

Wildfires within 50 mi of Johnstown

Top 25 wildfires (1992+) in the FPA-FOD ignitions database, scaled by acres. 193,918 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 29.1 mi
2015 Missing data/not specified/undetermined 12,699 19.7 mi
2000 Recreation and ceremony 10,599 21.4 mi
2020 Missing data/not specified/undetermined 10,106 26.6 mi
2004 Debris and open burning 8,908 26.7 mi
2012 Recreation and ceremony 7,685 30.9 mi
2004 Missing data/not specified/undetermined 6,400 49.0 mi
2010 Debris and open burning 6,382 31.8 mi
2011 Missing data/not specified/undetermined 5,200 47.7 mi
2002 Equipment and vehicle use 4,348 23.3 mi
2003 Power generation/transmission/distribution 3,869 28.3 mi
2018 Natural 3,713 39.9 mi
5d Top ZIPs

Where in Johnstown do fires concentrate?

Top 7 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 80534 411
2 80537 11
3 80513 6
4 80651 5
5 80543 3
6 80538 2
7 80634 1
5e Peer cities

Cities similar to Johnstown

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

06 First responders

Who responds in Johnstown?

1 departments report to NFIRS for incidents in Johnstown.

Front Range Fire Rescue
100 100 Telep AVE
FDID 123426 paid · 25 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.