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2025 Annual Fire Report

Fires in Altoona, Iowa

In 2025, fire departments serving Altoona responded to 89 fire and hazmat incidents — from cooking fires to gas leaks to a single $25K building blaze. Here's the full picture.

Updated Sep 27, 2026 Grade B+ Peak yr 2024 Polk County 20,017 residents 0 reporting departments 524 5-yr
Total incidents
89
-37.3% vs 2024
Building fires
20
Residential 65% Other 35%
Property loss
$28K
$25K structure · $3K contents
Deaths & injuries
0 / 0
0 civilian deaths · 0 civ injuries · 0 firefighter injuries
01 The mix

What kinds of fires happen here?

Building fires lead by count. Building fires lead by dollars. Together the top five categories make up about 54% of all calls.

89
Total Incidents
Building fires 20 22.5%
Chemical hazard (no spill or leak) 10 11.2%
Gasoline or other flammable liquid spill 7 7.9%
Carbon monoxide incident 6 6.7%
Brush, or brush and grass mixture fire 5 5.6%
All other categories 41 46.1%
02 Seasonality

When do fires happen?

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

Jan 3
Feb 6
Mar 5
Apr 15
May 7
Jun 5
Jul 5
Aug 8
Sep 5
Oct 11
Nov 12
Dec 7
Fewer
More
2b Five-year trend

Year over year in Altoona

524 incidents 2021–2025. Peak year was 2024. $1.1M cumulative property loss. 1 civilian deaths.

YearIncidentsYoY 
2021 75 —
2022 88 +17.3%
2023 130 +47.7%
2024 142 +9.2%
2025 89 -37.3%
03 Cause of ignition

What sparks building fires?

For the 20 building fires Altoona departments responded to in 2025, here's how they were classified once investigators were finished.

Unintentional
50%
2
Cause undetermined
25%
1
Intentional / arson
25%
1
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 Altoona?

NFIRS Area of Origin (AREA_ORIG) for the 99 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 14 14.1%
2 Cooking area, kitchen 7 7.1%
3 Wall surface: exterior 7 7.1%
4 Outside area, other 7 7.1%
5 Chute/container - trash, rubbish, waste 6 6.1%
6 Exterior balcony, unenclosed porch 5 5.1%
7 Open area - outside; included are farmland, field 5 5.1%
8 Other 4 4.0%
9 Wall assembly 4 4.0%
10 Operator/passenger area of transportation equip. 4 4.0%
11 All other areas 36 36.4%
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 Altoona mix.

#Heat sourceCountShare 
1 Undetermined 25 25.3%
2 Heat from powered equipment, other 12 12.1%
3 Arcing 11 11.1%
4 Radiated, conducted heat from operating equipment 9 9.1%
5 Spark, ember or flame from operating equipment 7 7.1%
6 Hot or smoldering object, other 7 7.1%
7 Hot ember or ash 6 6.1%
8 Cigarette 5 5.1%
9 Cigarette lighter 5 5.1%
10 Heat from other open flame or smoking materials 3 3.0%
11 All other sources 9 9.1%
04 The biggest fires

1 fires · $25K in losses

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

# Property loss Type Severity Status
1 $25,000 Passenger vehicle fire Significant Investigated
05 How Altoona compares

Altoona vs Iowa vs the nation

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

4.45
Incidents per 1,000 residents
Altoona
4.45
IA avg
9.41
US avg
7.48
1
Building fires per 1,000 residents
Altoona
1
IA avg
1.15
US avg
0.85
0
Civilian fire deaths per million
Altoona
0
IA avg
7.3
US avg
5.9
5b Who gets hurt

Casualty demographics in Altoona

6 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 1
30-39 1
40-49 0
50-59 2
60-69 0
70-79 2
80+ 0
Civilian vs firefighter
Civilian 6 FF 0
Gender
M 3 F 3 Unk 0
Severity (1=minor → 5=fatal)
3
1
1
2
0
3
1
4
1
5
5c Wildfires nearby

Wildfires within 50 mi of Altoona

Top 25 wildfires (1992+) in the FPA-FOD ignitions database, scaled by acres. 6,492 acres burned in this 50-mile radius. Each dot is a fire — bigger dots burned more land.

50 mi radius
YearCauseAcresDistance 
2014 Debris and open burning 1,000 46.5 mi
2017 Equipment and vehicle use 700 10.3 mi
2014 Missing data/not specified/undetermined 500 42.6 mi
2015 Debris and open burning 500 44.7 mi
2004 Debris and open burning 400 46.9 mi
2006 Missing data/not specified/undetermined 346 32.6 mi
2014 Missing data/not specified/undetermined 320 32.1 mi
2011 Missing data/not specified/undetermined 300 49.7 mi
2014 Debris and open burning 250 44.1 mi
2018 Debris and open burning 200 49.9 mi
2003 Missing data/not specified/undetermined 200 48.3 mi
2004 Missing data/not specified/undetermined 175 48.3 mi
5d Top ZIPs

Where in Altoona 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 50009 522
2 50035 1
3 50327 1
5e Peer cities

Cities similar to Altoona

Six Iowa cities with population within ±25% of Altoona. 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.