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2025 Annual Fire Report

Fires in Shelton, Washington

In 2025, fire departments serving Shelton responded to 327 fire and hazmat incidents — from cooking fires to gas leaks to a single $450K building blaze. Here's the full picture.

Updated Sep 27, 2026 Grade D Peak yr 2022 Mason County 10,484 residents 1 reporting departments 2,516 5-yr
Total incidents
327
-19.3% vs 2024
Building fires
22
Residential 64% Other 36%
Property loss
$1.7M
$1.5M structure · $202K contents
Deaths & injuries
0 / 2
0 civilian deaths · 1 civ injuries · 1 firefighter injuries
01 The mix

What kinds of fires happen here?

Unauthorized burning lead by count. Building fires lead by dollars. Together the top five categories make up about 57% of all calls.

327
Total Incidents
Unauthorized burning 106 32.4%
Building fires 22 6.7%
Brush, or brush and grass mixture fire 20 6.1%
Power line down 19 5.8%
Authorized controlled burning 19 5.8%
All other categories 141 43.1%
02 Seasonality

When do fires happen?

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

Jan 5
Feb 6
Mar 6
Apr 12
May 34
Jun 47
Jul 29
Aug 30
Sep 49
Oct 49
Nov 34
Dec 26
Fewer
More
2b Five-year trend

Year over year in Shelton

2,516 incidents 2021–2025. Peak year was 2022. $8.5M cumulative property loss. 2 civilian deaths.

YearIncidentsYoY 
2021 554 —
2022 642 +15.9%
2023 588 -8.4%
2024 405 -31.1%
2025 327 -19.3%
03 Cause of ignition

What sparks building fires?

For the 22 building fires Shelton departments responded to in 2025, here's how they were classified once investigators were finished.

Unintentional
43%
18
Cause undetermined
14%
6
Intentional / arson
17%
7
Equipment / heat source failure
17%
7
Under investigation
10%
4
Act of nature (lightning)
-1%
0
3b Where fires start

Where do fires start in Shelton?

NFIRS Area of Origin (AREA_ORIG) for the 446 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 Undetermined 67 15.0%
2 Outside area, other 63 14.1%
3 Engine area, running gear, wheel area 52 11.7%
4 Other 34 7.6%
5 Cooking area, kitchen 25 5.6%
6 Open area - outside; included are farmland, field 21 4.7%
7 Wildland, woods 19 4.3%
8 Highway, parking lot, street: on or near 13 2.9%
9 Bedroom - < 5 persons; included are jail or prison 12 2.7%
10 Function area, other 11 2.5%
11 All other areas 129 28.9%
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 Shelton mix.

#Heat sourceCountShare 
1 Undetermined 189 42.4%
2 Hot or smoldering object, other 34 7.6%
3 Heat from powered equipment, other 30 6.7%
4 Arcing 25 5.6%
5 Radiated, conducted heat from operating equipment 20 4.5%
6 Hot ember or ash 19 4.3%
7 Heat source: other 18 4.0%
8 Heat from other open flame or smoking materials 15 3.4%
9 Cigarette lighter 14 3.1%
10 Spark, ember or flame from operating equipment 13 2.9%
11 All other sources 69 15.5%
04 The biggest fires

8 fires · $1.4M in losses

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

# Property loss Type Severity Status
1 $450,000 Building fires Major Investigated
2 $300,000 Building fires Major Investigated
3 $194,000 Building fires Significant Investigated
4 $150,000 Building fires Significant Investigated
5 $90,000 Passenger vehicle fire Significant Investigated
6 $64,000 Building fires Significant Investigated
7 $62,000 Building fires Significant Investigated
8 $50,000 Building fires Significant Investigated
05 How Shelton compares

Shelton vs Washington vs the nation

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

31.19
Incidents per 1,000 residents
Shelton
31.19
WA avg
8.31
US avg
7.48
2.1
Building fires per 1,000 residents
Shelton
2.1
WA avg
0.69
US avg
0.85
0
Civilian fire deaths per million
Shelton
0
WA avg
4.4
US avg
5.9
5b Who gets hurt

Casualty demographics in Shelton

19 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 1
20-29 1
30-39 2
40-49 2
50-59 1
60-69 0
70-79 2
80+ 1
Civilian vs firefighter
Civilian 15 FF 4
Gender
M 11 F 8 Unk 0
Severity (1=minor → 5=fatal)
5
1
8
2
1
3
3
4
2
5
5c Wildfires nearby

Wildfires within 50 mi of Shelton

Top 25 wildfires (1992+) in the FPA-FOD ignitions database, scaled by acres. 17,431 acres burned in this 50-mile radius. Each dot is a fire — bigger dots burned more land.

50 mi radius
YearCauseAcresDistance 
2018 Equipment and vehicle use 3,312 24.8 mi
2015 Natural 2,815 46.1 mi
2016 Natural 2,475 44.3 mi
2011 Missing data/not specified/undetermined 1,243 32.8 mi
2006 Fireworks 1,100 21.5 mi
2016 Natural 825 41.1 mi
2009 Natural 817 32.2 mi
1997 Debris and open burning 594 5.7 mi
2020 Missing data/not specified/undetermined 494 35.9 mi
2009 Natural 443 36.0 mi
2010 Natural 385 29.4 mi
2017 Missing data/not specified/undetermined 384 27.3 mi
5d Top ZIPs

Where in Shelton 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 98584 2,498
2 98502 8
3 98548 3
4 98541 2
5 98524 1
6 98546 1
7 98555 1
5e Peer cities

Cities similar to Shelton

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

06 First responders

Who responds in Shelton?

1 departments report to NFIRS for incidents in Shelton.

Mason Co FD16 West Mason Fire
4650 Dayton Airport RD
FDID 23D16
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.