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2025 County Report

Fires in Burnett County, WI

In 2025, fire departments serving Burnett County responded to 172 fire and hazmat incidents — including a single $400K property loss. FEMA NRI rates wildfire risk here as High.

2,852 residents FIPS 55013 18 cities · 8 fire depts
Total incidents
172
799 across 5 years
Building fires
47
37 wildland
Property loss
$4.2M
$3.3M structure · $920K contents
Casualties
0 / 4
0 civ deaths · 3 civ inj · 1 FF inj
01 The mix

What kinds of fires happen here?

Building fires lead by count. Top five categories make up about 72% of all calls.

172
Total Incidents
Building fires 47 27.3%
Gas leak (natural gas or LPG) 26 15.1%
Forest, woods or wildland fire 24 14.0%
Fire, other 18 10.5%
Brush, or brush and grass mixture fire 8 4.7%
All other categories 49 28.5%
02 Seasonality

When do fires happen in Burnett County?

May peaks. Dec dips.

Jan 17
Feb 20
Mar 17
Apr 21
May 29
Jun 15
Jul 8
Aug 4
Sep 12
Oct 12
Nov 15
Dec 2
03 Five-year trend

Year over year in Burnett County

799 incidents from 2021 through 2025.

YearIncidents 
2021 155
2022 150
2023 173
2024 149
2025 172
04 Cause of ignition

What sparks building fires?

For the 47 building fires departments responded to in 2025, here's how investigators classified them.

Unintentional
59%
29
Cause undetermined
24%
12
Intentional / arson
8%
4
Equipment / heat source failure
6%
3
Under investigation
0%
0
Act of nature (lightning)
3%
1
05 The biggest fires

10 fires · $2.8M in losses

Largest single-incident property losses in Burnett County during 2025. These 10 fires alone account for 86% of the county's total.

#Property lossCityTypeSeverity
1 $400,000 Webster Building fires Major
2 $400,000 danbury Mobile property (vehicle) fire, other Major
3 $350,000 Danbury Building fires Major
4 $300,000 Danbury Building fires Major
5 $250,000 Grantsburg Building fires Major
6 $250,000 Siren Building fires Major
7 $250,000 Danbury Building fires Major
8 $250,000 Danbury Building fires Major
9 $210,000 Grantsburg Building fires Significant
10 $150,000 Danbury Building fires Significant
06 How Burnett County compares

Burnett County vs WI vs the nation

Per-capita rates let us compare apples to apples.

60.31
Incidents per 1,000 residents
Burnett County
60.31
WI avg
8.73
US avg
7.15
16.48
Building fires per 1,000 residents
Burnett County
16.48
WI avg
1.73
US avg
0.82
0
Civilian fire deaths per million
Burnett County
0
WI avg
14.4
US avg
5.8
07 Cities in this county

Largest cities in Burnett County

12 cities mapped to FIPS 55013.

08 First responders

Busiest fire departments in Burnett County

8 departments report from this county.

GRANTSBURG VOL FIRE DEPT
Grantsburg
FDID 07020 39 incidents
SIREN VOL FIRE DEPT
Siren
FDID 07030 34 incidents
WEBSTER VOL FIRE DEPT
Webster
FDID 07050 31 incidents
DANBURY VOL FIRE DEPT
New Holstein
FDID 07010 30 incidents
WEBB LAKE VOL FIRE DEPTRESCUE
Webb Lake
FDID 07040 16 incidents
09 Historical wildfires

Largest fires recorded in WI

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

#NameYearAgencyAcres
1 Necedah WL unit 23B RX 2024 FWS 853
2 WIHRR-FY19-RX-Cattail Desert North 2019 FWS 536
3 Peters WF 2014 FWS 363
4 WINCR-FY19-RX-Triangle Complex 2019 FWS 355
5 WISCR-FY19-RX-10 Mile 2019 FWS 352
6 WINCR-FY19-RX-PR19-20 2019 FWS 349
7 WINCR-FY19-RX-PR28 2019 FWS 293
8 WINCR-FY21-WF-Railroad 2 2021 OTH 267
9 WISCR-FY19-RX-Erickson 2019 FWS 249
10 WIHRR-FY19-RX-Collien's Ditch South 2019 FWS 224

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.