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2025 Annual Fire Report

Fires in Tualatin, Oregon

In 2025, fire departments serving Tualatin responded to 128 fire and hazmat incidents — from cooking fires to gas leaks to a single $550K building blaze. Here's the full picture.

Updated Sep 27, 2026 Grade A Peak yr 2021 Washington County 27,804 residents 0 reporting departments 799 5-yr
Total incidents
128
-20.5% vs 2024
Building fires
13
Residential 62% Other 38%
Property loss
$1.8M
$791K structure · $1.0M contents
Deaths & injuries
0 / 0
0 civilian deaths · 0 civ injuries · 0 firefighter injuries
01 The mix

What kinds of fires happen here?

Vehicle accident, general cleanup lead by count. Building fires lead by dollars. Together the top five categories make up about 66% of all calls.

128
Total Incidents
Vehicle accident, general cleanup 41 32.0%
Brush, or brush and grass mixture fire 14 10.9%
Building fires 13 10.2%
Passenger vehicle fire 9 7.0%
Unauthorized burning 8 6.2%
All other categories 43 33.6%
02 Seasonality

When do fires happen?

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

Jan 8
Feb 7
Mar 11
Apr 9
May 9
Jun 9
Jul 17
Aug 12
Sep 13
Oct 10
Nov 10
Dec 13
Fewer
More
2b Five-year trend

Year over year in Tualatin

799 incidents 2021–2025. Peak year was 2021. $4.8M cumulative property loss.

YearIncidentsYoY 
2021 186 —
2022 178 -4.3%
2023 146 -18.0%
2024 161 +10.3%
2025 128 -20.5%
03 Cause of ignition

What sparks building fires?

For the 13 building fires Tualatin departments responded to in 2025, here's how they were classified once investigators were finished.

Unintentional
59%
29
Cause undetermined
24%
12
Intentional / arson
4%
2
Equipment / heat source failure
12%
6
Under investigation
0%
0
Act of nature (lightning)
1%
0
3b Where fires start

Where do fires start in Tualatin?

NFIRS Area of Origin (AREA_ORIG) for the 339 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 Highway, parking lot, street: on or near 64 18.9%
2 Outside area, other 39 11.5%
3 Open area - outside; included are farmland, field 39 11.5%
4 Engine area, running gear, wheel area 34 10.0%
5 Cooking area, kitchen 32 9.4%
6 Undetermined 25 7.4%
7 Chute/container - trash, rubbish, waste 14 4.1%
8 Vehicle area, other 14 4.1%
9 Service facilities, other 6 1.8%
10 Bedroom - < 5 persons; included are jail or prison 5 1.5%
11 All other areas 67 19.8%
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 Tualatin mix.

#Heat sourceCountShare 
1 Undetermined 149 44.0%
2 Cigarette 47 13.9%
3 Radiated, conducted heat from operating equipment 29 8.6%
4 Heat from powered equipment, other 17 5.0%
5 Arcing 14 4.1%
6 Hot or smoldering object, other 14 4.1%
7 Hot ember or ash 14 4.1%
8 Spark, ember or flame from operating equipment 12 3.5%
9 Heat source: other 10 2.9%
10 Heat, spark from friction 5 1.5%
11 All other sources 28 8.3%
04 The biggest fires

8 fires · $757K in losses

Largest single-incident property losses reported by Tualatin departments in 2025. These 8 fires alone account for 96% of the city's annual total.

# Property loss Type Severity Status
1 $550,000 Building fires Major Investigated
2 $60,000 Building fires Significant Investigated
3 $50,000 Passenger vehicle fire Significant Investigated
4 $25,000 Road freight or transport vehicle fire Significant Investigated
5 $22,000 Passenger vehicle fire Significant Investigated
6 $20,000 Building fires Significant Investigated
7 $15,000 Passenger vehicle fire Significant Investigated
8 $15,000 Passenger vehicle fire Significant Investigated
05 How Tualatin compares

Tualatin vs Oregon vs the nation

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

4.6
Incidents per 1,000 residents
Tualatin
4.6
OR avg
8.47
US avg
7.48
0.47
Building fires per 1,000 residents
Tualatin
0.47
OR avg
0.83
US avg
0.85
0
Civilian fire deaths per million
Tualatin
0
OR avg
3.8
US avg
5.9
5b Who gets hurt

Casualty demographics in Tualatin

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

Wildfires within 50 mi of Tualatin

Top 25 wildfires (1992+) in the FPA-FOD ignitions database, scaled by acres. 430,069 acres burned in this 50-mile radius. Each dot is a fire — bigger dots burned more land.

50 mi radius
YearCauseAcresDistance 
2020 Missing data/not specified/undetermined 193,573 47.9 mi
2020 Missing data/not specified/undetermined 138,054 41.4 mi
2017 Fireworks 48,488 45.6 mi
1992 Smoking 24,400 45.3 mi
2001 Natural 7,500 13.7 mi
2014 Missing data/not specified/undetermined 5,508 31.5 mi
2020 Missing data/not specified/undetermined 2,584 16.4 mi
2011 Natural 2,033 48.6 mi
2020 Missing data/not specified/undetermined 1,508 19.4 mi
2000 Missing data/not specified/undetermined 1,000 48.6 mi
2006 Natural 790 39.6 mi
2020 Power generation/transmission/distribution 532 23.5 mi
5d Top ZIPs

Where in Tualatin do fires concentrate?

Top 5 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 97062 784
2 97070 5
3 97068 4
4 97140 4
5 97224 2
5e Peer cities

Cities similar to Tualatin

Six Oregon cities with population within ±25% of Tualatin. 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.