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2025 Annual Fire Report

Fires in Cortland, Illinois

In 2025, fire departments serving Cortland responded to 29 fire and hazmat incidents — from cooking fires to gas leaks to a single $1K building blaze. Here's the full picture.

Updated Sep 27, 2026 Grade A Peak yr 2022 DeKalb County 4,734 residents 0 reporting departments 147 5-yr
Total incidents
29
-9.4% vs 2024
Building fires
0
Residential 67% Other 33%
Property loss
$1K
$1K 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 93% of all calls.

29
Total Incidents
Gas leak (natural gas or LPG) 14 48.3%
Carbon monoxide incident 8 27.6%
Authorized controlled burning 3 10.3%
Natural vegetation fire, other 1 3.4%
Forest, woods or wildland fire 1 3.4%
All other categories 2 6.9%
02 Seasonality

When do fires happen?

Nov peaks. Feb dips. Watch for the typical fall climb starting in October.

Jan 1
Feb 0
Mar 3
Apr 2
May 1
Jun 2
Jul 4
Aug 3
Sep 1
Oct 2
Nov 8
Dec 2
Fewer
More
2b Five-year trend

Year over year in Cortland

147 incidents 2021–2025. Peak year was 2022. $165K cumulative property loss.

YearIncidentsYoY 
2021 29 —
2022 34 +17.2%
2023 23 -32.4%
2024 32 +39.1%
2025 29 -9.4%
03 Cause of ignition

What sparks building fires?

For the 0 building fires Cortland departments responded to in 2025, here's how they were classified once investigators were finished.

Unintentional
0%
0
Cause undetermined
0%
0
Intentional / arson
0%
0
Equipment / heat source failure
0%
0
Under investigation
100%
1
Act of nature (lightning)
0%
0
3b Where fires start

Where do fires start in Cortland?

NFIRS Area of Origin (AREA_ORIG) for the 31 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 Outside area, other 7 22.6%
2 Cooking area, kitchen 6 19.4%
3 Open area - outside; included are farmland, field 4 12.9%
4 Common room, den, family room, living room, lounge 3 9.7%
5 Engine area, running gear, wheel area 3 9.7%
6 Wall surface: exterior 2 6.5%
7 Undetermined 2 6.5%
8 Other 1 3.2%
9 Storage room, area, tank, or bin 1 3.2%
10 Chute/container - trash, rubbish, waste 1 3.2%
11 All other areas 1 3.2%
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 Cortland mix.

#Heat sourceCountShare 
1 Undetermined 12 38.7%
2 Radiated, conducted heat from operating equipment 5 16.1%
3 Arcing 3 9.7%
4 Hot or smoldering object, other 3 9.7%
5 Heat from direct flame, convection currents 2 6.5%
6 Heat source: other 1 3.2%
7 Spark, ember or flame from operating equipment 1 3.2%
8 Hot ember or ash 1 3.2%
9 Cigarette lighter 1 3.2%
10 Heat spread from another fire, other 1 3.2%
11 All other sources 1 3.2%
04 The biggest fires

1 fires · $1K in losses

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

# Property loss Type Severity Status
1 $1,000 Forest, woods or wildland fire Significant Investigated
05 How Cortland compares

Cortland vs Illinois vs the nation

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

6.13
Incidents per 1,000 residents
Cortland
6.13
IL avg
10.41
US avg
7.48
0
Building fires per 1,000 residents
Cortland
0
IL avg
1.55
US avg
0.85
0
Civilian fire deaths per million
Cortland
0
IL avg
9.9
US avg
5.9
5c Wildfires nearby

Wildfires within 50 mi of Cortland

Top 25 wildfires (1992+) in the FPA-FOD ignitions database, scaled by acres. 2,342 acres burned in this 50-mile radius. Each dot is a fire — bigger dots burned more land.

50 mi radius
YearCauseAcresDistance 
2003 Natural 600 45.6 mi
2003 Debris and open burning 232 46.8 mi
2012 Debris and open burning 210 43.6 mi
2014 Debris and open burning 200 48.7 mi
2010 Debris and open burning 100 26.6 mi
2012 Missing data/not specified/undetermined 80 38.0 mi
2003 Recreation and ceremony 75 12.1 mi
2010 Missing data/not specified/undetermined 70 25.6 mi
2016 Natural 67 46.5 mi
2017 Natural 60 43.6 mi
2014 Missing data/not specified/undetermined 52 38.9 mi
2008 Missing data/not specified/undetermined 50 37.0 mi
5d Top ZIPs

Where in Cortland 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 60112 144
2 60178 2
3 60150 1
5e Peer cities

Cities similar to Cortland

Six Illinois cities with population within ±25% of Cortland. 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.