Home› Illinois› Lockport
2025 Annual Fire Report

Fires in Lockport, Illinois

In 2025, fire departments serving Lockport responded to 262 fire and hazmat incidents — from cooking fires to gas leaks to a single $300K building blaze. Here's the full picture.

Updated Sep 27, 2026 Grade B Peak yr 2024 Will County 26,119 residents 0 reporting departments 1,185 5-yr
Total incidents
262
-1.1% vs 2024
Building fires
21
Residential 67% Other 33%
Property loss
$884K
$521K structure · $362K 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.

262
Total Incidents
Gas leak (natural gas or LPG) 66 25.2%
Power line down 58 22.1%
Carbon monoxide incident 24 9.2%
Building fires 21 8.0%
Unauthorized burning 16 6.1%
All other categories 77 29.4%
02 Seasonality

When do fires happen?

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

Jan 9
Feb 12
Mar 20
Apr 9
May 26
Jun 22
Jul 32
Aug 51
Sep 25
Oct 16
Nov 27
Dec 13
Fewer
More
2b Five-year trend

Year over year in Lockport

1,185 incidents 2021–2025. Peak year was 2024. $9.9M cumulative property loss. 3 civilian deaths.

YearIncidentsYoY 
2021 230 —
2022 209 -9.1%
2023 219 +4.8%
2024 265 +21.0%
2025 262 -1.1%
03 Cause of ignition

What sparks building fires?

For the 21 building fires Lockport departments responded to in 2025, here's how they were classified once investigators were finished.

Unintentional
56%
20
Cause undetermined
19%
7
Intentional / arson
8%
3
Equipment / heat source failure
6%
2
Under investigation
3%
1
Act of nature (lightning)
8%
3
3b Where fires start

Where do fires start in Lockport?

NFIRS Area of Origin (AREA_ORIG) for the 168 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 43 25.6%
2 Undetermined 24 14.3%
3 Outside area, other 13 7.7%
4 Cooking area, kitchen 8 4.8%
5 Wall surface: exterior 7 4.2%
6 Operator/passenger area of transportation equip. 7 4.2%
7 Common room, den, family room, living room, lounge 6 3.6%
8 Vehicle area, other 6 3.6%
9 Exterior, exposed surface 5 3.0%
10 Courtyard, patio, porch, terrace 5 3.0%
11 All other areas 44 26.2%
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 Lockport mix.

#Heat sourceCountShare 
1 Undetermined 87 51.8%
2 Heat from powered equipment, other 14 8.3%
3 Radiated, conducted heat from operating equipment 10 6.0%
4 Spark, ember or flame from operating equipment 8 4.8%
5 Arcing 7 4.2%
6 Hot or smoldering object, other 7 4.2%
7 Hot ember or ash 7 4.2%
8 Cigarette 5 3.0%
9 Heat from direct flame, convection currents 4 2.4%
10 Heat source: other 3 1.8%
11 All other sources 16 9.5%
04 The biggest fires

8 fires · $477K in losses

Largest single-incident property losses reported by Lockport departments in 2025. These 8 fires alone account for 91% of the city's annual total.

# Property loss Type Severity Status
1 $300,000 Building fires Major Investigated
2 $45,000 Passenger vehicle fire Significant Investigated
3 $30,000 Passenger vehicle fire Significant Investigated
4 $30,000 Passenger vehicle fire Significant Investigated
5 $20,000 Road freight or transport vehicle fire Significant Investigated
6 $20,000 Building fires Significant Investigated
7 $17,000 Passenger vehicle fire Significant Investigated
8 $15,000 Passenger vehicle fire Significant Investigated
05 How Lockport compares

Lockport vs Illinois vs the nation

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

10.03
Incidents per 1,000 residents
Lockport
10.03
IL avg
10.41
US avg
7.48
0.8
Building fires per 1,000 residents
Lockport
0.8
IL avg
1.55
US avg
0.85
0
Civilian fire deaths per million
Lockport
0
IL avg
9.9
US avg
5.9
5c Wildfires nearby

Wildfires within 50 mi of Lockport

Top 25 wildfires (1992+) in the FPA-FOD ignitions database, scaled by acres. 5,306 acres burned in this 50-mile radius. Each dot is a fire — bigger dots burned more land.

50 mi radius
YearCauseAcresDistance 
2003 Natural 600 21.3 mi
2002 Railroad operations and maintenance 396 38.6 mi
1993 Railroad operations and maintenance 341 38.6 mi
2012 Railroad operations and maintenance 291 37.9 mi
2019 Railroad operations and maintenance 274 39.8 mi
1995 Debris and open burning 253 37.8 mi
1996 Railroad operations and maintenance 244 38.4 mi
2003 Debris and open burning 232 17.3 mi
2019 Railroad operations and maintenance 216 38.7 mi
2003 Missing data/not specified/undetermined 204 37.5 mi
1994 Railroad operations and maintenance 191 38.9 mi
1994 Railroad operations and maintenance 190 36.9 mi
5d Top ZIPs

Where in Lockport 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 60441 1,123
2 60491 38
3 60403 15
4 60446 6
5 60431 1
6 60432 1
7 60481 1
5e Peer cities

Cities similar to Lockport

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