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2025 Annual Fire Report

Fires in Cortez, Colorado

In 2025, fire departments serving Cortez responded to 191 fire and hazmat incidents — from cooking fires to gas leaks to a single $230K building blaze. Here's the full picture.

Updated Sep 27, 2026 Grade C Peak yr 2021 Montezuma County 8,832 residents 1 reporting departments 874 5-yr
Total incidents
191
+5.5% vs 2024
Building fires
23
Residential 65% Other 35%
Property loss
$255K
$230K structure · $25K contents
Deaths & injuries
0 / 1
0 civilian deaths · 0 civ injuries · 1 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 60% of all calls.

191
Total Incidents
Gas leak (natural gas or LPG) 35 18.3%
Authorized controlled burning 25 13.1%
Building fires 23 12.0%
Brush, or brush and grass mixture fire 19 9.9%
Carbon monoxide incident 12 6.3%
All other categories 77 40.3%
02 Seasonality

When do fires happen?

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

Jan 20
Feb 18
Mar 23
Apr 11
May 16
Jun 18
Jul 18
Aug 12
Sep 8
Oct 21
Nov 14
Dec 12
Fewer
More
2b Five-year trend

Year over year in Cortez

874 incidents 2021–2025. Peak year was 2021. $924K cumulative property loss. 1 civilian deaths.

YearIncidentsYoY 
2021 198 —
2022 167 -15.7%
2023 137 -18.0%
2024 181 +32.1%
2025 191 +5.5%
03 Cause of ignition

What sparks building fires?

For the 23 building fires Cortez departments responded to in 2025, here's how they were classified once investigators were finished.

Unintentional
36%
24
Cause undetermined
12%
8
Intentional / arson
23%
15
Equipment / heat source failure
9%
6
Under investigation
12%
8
Act of nature (lightning)
8%
5
3b Where fires start

Where do fires start in Cortez?

NFIRS Area of Origin (AREA_ORIG) for the 333 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 91 27.3%
2 Undetermined 51 15.3%
3 Outside area, other 28 8.4%
4 Wildland, woods 26 7.8%
5 Cooking area, kitchen 17 5.1%
6 Engine area, running gear, wheel area 17 5.1%
7 Highway, parking lot, street: on or near 16 4.8%
8 Chute/container - trash, rubbish, waste 10 3.0%
9 Courtyard, patio, porch, terrace 7 2.1%
10 Common room, den, family room, living room, lounge 6 1.8%
11 All other areas 64 19.2%
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 Cortez mix.

#Heat sourceCountShare 
1 Undetermined 177 53.2%
2 Lightning 20 6.0%
3 Heat from powered equipment, other 17 5.1%
4 Hot ember or ash 14 4.2%
5 Heat source: other 13 3.9%
6 Cigarette lighter 12 3.6%
7 Flame/torch used for lighting 11 3.3%
8 Spark, ember or flame from operating equipment 8 2.4%
9 Radiated, conducted heat from operating equipment 8 2.4%
10 Arcing 8 2.4%
11 All other sources 45 13.5%
04 The biggest fires

1 fires · $230K in losses

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

# Property loss Type Severity Status
1 $230,000 Building fires Significant Investigated
05 How Cortez compares

Cortez vs Colorado vs the nation

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

21.63
Incidents per 1,000 residents
Cortez
21.63
CO avg
8
US avg
7.48
2.6
Building fires per 1,000 residents
Cortez
2.6
CO avg
0.53
US avg
0.85
0
Civilian fire deaths per million
Cortez
0
CO avg
4.8
US avg
5.9
5b Who gets hurt

Casualty demographics in Cortez

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

Wildfires within 50 mi of Cortez

Top 25 wildfires (1992+) in the FPA-FOD ignitions database, scaled by acres. 243,090 acres burned in this 50-mile radius. Each dot is a fire — bigger dots burned more land.

50 mi radius
YearCauseAcresDistance 
2002 Missing data/not specified/undetermined 73,121 43.9 mi
2018 Missing data/not specified/undetermined 54,129 42.9 mi
2000 Natural 23,220 10.7 mi
2018 Natural 19,634 22.0 mi
2012 Arson/incendiarism 10,133 16.0 mi
2009 Natural 7,300 21.9 mi
1994 Natural 7,271 37.4 mi
1996 Natural 4,781 9.4 mi
2018 Missing data/not specified/undetermined 4,593 27.9 mi
2000 Natural 3,888 10.3 mi
1996 Natural 3,840 32.0 mi
2000 Natural 3,211 43.6 mi
5d Top ZIPs

Where in Cortez do fires concentrate?

Top 4 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 81321 863
2 81323 7
3 81327 3
4 81328 1
5e Peer cities

Cities similar to Cortez

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

06 First responders

Who responds in Cortez?

1 departments report to NFIRS for incidents in Cortez.

CORTEZ FPD
23 N WASHINGTON ST
FDID 083103 paid · 38 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.