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2025 Annual Fire Report

Fires in Frisco, Colorado

In 2025, fire departments serving Frisco responded to 43 fire and hazmat incidents . Here's the full picture.

Updated Sep 27, 2026 Grade B Peak yr 2025 Summit County 2,900 residents 0 reporting departments 177 5-yr
Total incidents
43
+7.5% vs 2024
Building fires
2
Residential 50% Other 50%
Property loss
$1K
$0 structure · $1K 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 86% of all calls.

43
Total Incidents
Gas leak (natural gas or LPG) 21 48.8%
Carbon monoxide incident 5 11.6%
Hazardous condition, other 4 9.3%
Gasoline or other flammable liquid spill 4 9.3%
Unauthorized burning 3 7.0%
All other categories 6 14.0%
02 Seasonality

When do fires happen?

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

Jan 7
Feb 6
Mar 3
Apr 2
May 3
Jun 5
Jul 3
Aug 6
Sep 2
Oct 1
Nov 3
Dec 2
Fewer
More
2b Five-year trend

Year over year in Frisco

177 incidents 2021–2025. Peak year was 2025. $336K cumulative property loss.

YearIncidentsYoY 
2021 27 —
2022 36 +33.3%
2023 31 -13.9%
2024 40 +29.0%
2025 43 +7.5%
03 Cause of ignition

What sparks building fires?

For the 2 building fires Frisco departments responded to in 2025, here's how they were classified once investigators were finished.

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

Where do fires start in Frisco?

NFIRS Area of Origin (AREA_ORIG) for the 29 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 7 24.1%
2 Cooking area, kitchen 4 13.8%
3 Other 2 6.9%
4 Common room, den, family room, living room, lounge 2 6.9%
5 Bathroom, checkroom, lavatory, locker room 2 6.9%
6 Chute/container - trash, rubbish, waste 2 6.9%
7 Outside area, other 2 6.9%
8 Bedroom - < 5 persons; included are jail or prison 1 3.4%
9 Dining room, cafeteria bar area, beverage service 1 3.4%
10 Laundry area, wash house (laundry) 1 3.4%
11 All other areas 5 17.2%
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 Frisco mix.

#Heat sourceCountShare 
1 Radiated, conducted heat from operating equipment 5 17.2%
2 Hot or smoldering object, other 5 17.2%
3 Undetermined 5 17.2%
4 Arcing 4 13.8%
5 Hot ember or ash 3 10.3%
6 Heat from powered equipment, other 1 3.4%
7 Spark, ember or flame from operating equipment 1 3.4%
8 Heat, spark from friction 1 3.4%
9 Heat from other open flame or smoking materials 1 3.4%
10 Candle 1 3.4%
11 All other sources 2 6.9%
05 How Frisco compares

Frisco vs Colorado vs the nation

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

14.83
Incidents per 1,000 residents
Frisco
14.83
CO avg
8
US avg
7.48
0.69
Building fires per 1,000 residents
Frisco
0.69
CO avg
0.53
US avg
0.85
0
Civilian fire deaths per million
Frisco
0
CO avg
4.8
US avg
5.9
5c Wildfires nearby

Wildfires within 50 mi of Frisco

Top 25 wildfires (1992+) in the FPA-FOD ignitions database, scaled by acres. 269,802 acres burned in this 50-mile radius. Each dot is a fire — bigger dots burned more land.

50 mi radius
YearCauseAcresDistance 
2020 Recreation and ceremony 193,812 43.8 mi
2020 Missing data/not specified/undetermined 14,833 18.9 mi
2018 Natural 13,023 36.2 mi
1996 Recreation and ceremony 11,875 43.5 mi
2000 Smoking 10,800 38.9 mi
2010 Debris and open burning 6,382 48.8 mi
2012 Debris and open burning 4,142 47.7 mi
2002 Smoking 2,312 32.0 mi
2011 Missing data/not specified/undetermined 1,570 45.8 mi
2010 Missing data/not specified/undetermined 1,452 40.0 mi
2018 Natural 1,322 16.9 mi
2000 Natural 1,087 46.9 mi
5d Top ZIPs

Where in Frisco do fires concentrate?

Top 3 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 80443 175
2 80424 1
3 80498 1
5e Peer cities

Cities similar to Frisco

Six Colorado cities with population within ±25% of Frisco. 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.