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2025 County Report

Fires in Rusk County, WI

In 2025, fire departments serving Rusk County responded to 139 fire and hazmat incidents — including a single $500K property loss.

5,075 residents FIPS 55107 13 cities · 5 fire depts
Total incidents
139
677 across 5 years
Building fires
43
6 wildland
Property loss
$2.8M
$1.9M structure · $873K contents
Casualties
0 / 1
0 civ deaths · 1 civ inj · 0 FF inj
01 The mix

What kinds of fires happen here?

Building fires lead by count. Top five categories make up about 69% of all calls.

139
Total Incidents
Building fires 43 30.9%
Trash or rubbish fire, contained 20 14.4%
Carbon monoxide incident 12 8.6%
Power line down 11 7.9%
Gas leak (natural gas or LPG) 10 7.2%
All other categories 43 30.9%
02 Seasonality

When do fires happen in Rusk County?

Feb peaks. Sep dips.

Jan 15
Feb 20
Mar 18
Apr 11
May 9
Jun 14
Jul 13
Aug 9
Sep 4
Oct 9
Nov 6
Dec 11
03 Five-year trend

Year over year in Rusk County

677 incidents from 2021 through 2025.

YearIncidents 
2021 123
2022 140
2023 144
2024 131
2025 139
04 Cause of ignition

What sparks building fires?

For the 43 building fires departments responded to in 2025, here's how investigators classified them.

Unintentional
63%
24
Cause undetermined
18%
7
Intentional / arson
0%
0
Equipment / heat source failure
3%
1
Under investigation
0%
0
Act of nature (lightning)
16%
2
05 The biggest fires

10 fires · $1.9M in losses

Largest single-incident property losses in Rusk County during 2025. These 10 fires alone account for 98% of the county's total.

#Property lossCityTypeSeverity
1 $500,000 conrath Fires in structures other than in a building Major
2 $500,000 WEYERHAEUSER Building fires Major
3 $250,000 LADYSMITH Building fires Major
4 $150,000 Meteor Building fires Significant
5 $150,000 Bruce Building fires Significant
6 $100,000 LADYSMITH Carbon monoxide incident Significant
7 $75,000 WEYERHAEUSER Building fires Significant
8 $50,200 Village of Sheldon Off-road vehicle or heavy equipment fire Significant
9 $50,000 LADYSMITH Building fires Significant
10 $25,000 Sheldon Passenger vehicle fire Significant
06 How Rusk County compares

Rusk County vs WI vs the nation

Per-capita rates let us compare apples to apples.

27.39
Incidents per 1,000 residents
Rusk County
27.39
WI avg
8.73
US avg
7.15
8.47
Building fires per 1,000 residents
Rusk County
8.47
WI avg
1.73
US avg
0.82
0
Civilian fire deaths per million
Rusk County
0
WI avg
14.4
US avg
5.8
07 Cities in this county

Largest cities in Rusk County

12 cities mapped to FIPS 55107.

08 First responders

Busiest fire departments in Rusk County

5 departments report from this county.

Ladysmith Fire Dept
Ladysmith
FDID 54030 66 incidents
Sheldon V Dist Fire Dept
Sheldon
FDID 54040 19 incidents 32 vol
Weyerhaeuser Fire DeptDist 6
Weyerhaeuser
FDID 54050 15 incidents
Hawkins Vol Fire Dept
Hawkins
FDID 54020 14 incidents
Bruce Vol Fire Dept
Bruce
FDID 54010 10 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.