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2025 County Report

Fires in Pierce County, WA

In 2025, fire departments serving Pierce County responded to 6,702 fire and hazmat incidents — including a single $1.0M property loss. FEMA NRI rates wildfire risk here as High.

869,413 residents FIPS 53053 125 cities · 0 fire depts
Total incidents
6,702
37,075 across 5 years
Building fires
388
991 wildland
Property loss
$40.5M
$28.1M structure · $12.4M contents
Casualties
2 / 5
2 civ deaths · 4 civ inj · 1 FF inj
01 The mix

What kinds of fires happen here?

Outside rubbish, trash or waste fire lead by count. Top five categories make up about 50% of all calls.

6,702
Total Incidents
Outside rubbish, trash or waste fire 1,172 17.5%
Unauthorized burning 1,002 15.0%
Power line down 405 6.0%
Building fires 388 5.8%
Electrical wiring/equipment problem, other 354 5.3%
All other categories 3,381 50.4%
02 Seasonality

When do fires happen in Pierce County?

Jul peaks. Nov dips.

Jan 569
Feb 465
Mar 461
Apr 424
May 561
Jun 637
Jul 951
Aug 688
Sep 579
Oct 642
Nov 343
Dec 382
03 Five-year trend

Year over year in Pierce County

37,075 incidents from 2021 through 2025.

YearIncidents 
2021 7,688
2022 7,718
2023 7,383
2024 7,584
2025 6,702
04 Cause of ignition

What sparks building fires?

For the 388 building fires departments responded to in 2025, here's how investigators classified them.

Unintentional
40%
477
Cause undetermined
26%
310
Intentional / arson
14%
160
Equipment / heat source failure
9%
101
Under investigation
10%
124
Act of nature (lightning)
1%
8
05 The biggest fires

10 fires · $7.9M in losses

Largest single-incident property losses in Pierce County during 2025. These 10 fires alone account for 28% of the county's total.

#Property lossCityTypeSeverity
1 $1,000,000 PUYALLUP Building fires Major
2 $1,000,000 Fircrest Building fires Major
3 $947,584 Steilacoom Fires in structures other than in a building Major
4 $823,103 Spanaway Building fires Major
5 $800,000 Roy Building fires Major
6 $800,000 Puyallup Building fires Major
7 $750,000 Tacoma Building fires Major
8 $654,000 Graham Building fires Major
9 $600,000 Puyallup Building fires Major
10 $533,200 Roy Building fires Major
06 How Pierce County compares

Pierce County vs WA vs the nation

Per-capita rates let us compare apples to apples.

7.71
Incidents per 1,000 residents
Pierce County
7.71
WA avg
8.31
US avg
7.15
0.45
Building fires per 1,000 residents
Pierce County
0.45
WA avg
0.69
US avg
0.82
2.3
Civilian fire deaths per million
Pierce County
2.3
WA avg
4.4
US avg
5.8
07 Cities in this county

Largest cities in Pierce County

12 cities mapped to FIPS 53053.

09 Historical wildfires

Largest fires recorded in WA

Top 10 fire perimeters by acres burned (state-scoped fallback while we build out per-county polygons).

#NameYearAgencyAcres
1 Carlton 2014 BLM 230,101
2 Cold Springs 2020 BIA 189,911
3 Range 12 2016 DOD 176,834
4 Range 12 2016 BLM 175,245
5 Tunk Block 2015 BLM 165,004
6 North Star 2015 USFS 165,003
7 Diamond Creek 2017 USFS 126,836
8 Lime Belt 2015 BLM 120,526
9 SCHNEIDER SPRINGS 2021 USFS 107,352
10 Colockum Tarps 2013 BLM 81,513

About this data

County-level NFIRS aggregates for 2025, plus 5-year totals across 2021–2025. NFIRS is voluntary — about 23,000 of roughly 30,000 US fire departments report — so totals are a strong indicator, not a complete census. Wildfire risk score (0–100) and Expected Annual Loss come from FEMA's National Risk Index. Drought class is the most recent USDM classification (D0 = abnormally dry through D4 = exceptional drought). Historical fire perimeters are sourced from the NIFC InterAgency Fire Perimeter History.