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2025 County Report

Fires in Lincoln County, WY

In 2025, fire departments serving Lincoln County responded to 54 fire and hazmat incidents — including a single $800K property loss. FEMA NRI rates wildfire risk here as Very High.

15,022 residents FIPS 56023 34 cities · 5 fire depts
Total incidents
54
354 across 5 years
Building fires
7
7 wildland
Property loss
$3.0M
$1.8M structure · $1.2M contents
Casualties
0 / 0
0 civ deaths · 0 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 43% of all calls.

54
Total Incidents
Building fires 7 13.0%
Authorized controlled burning 5 9.3%
Grass fire 4 7.4%
Gas leak (natural gas or LPG) 4 7.4%
Carbon monoxide incident 3 5.6%
All other categories 31 57.4%
02 Seasonality

When do fires happen in Lincoln County?

Aug peaks. Oct dips.

Jan 5
Feb 5
Mar 4
Apr 6
May 2
Jun 6
Jul 4
Aug 15
Sep 7
Oct 0
Nov 0
Dec 0
03 Five-year trend

Year over year in Lincoln County

354 incidents from 2021 through 2025.

YearIncidents 
2021 68
2022 76
2023 80
2024 76
2025 54
04 Cause of ignition

What sparks building fires?

For the 7 building fires departments responded to in 2025, here's how investigators classified them.

Unintentional
38%
5
Cause undetermined
8%
1
Intentional / arson
8%
1
Equipment / heat source failure
46%
6
Under investigation
0%
0
Act of nature (lightning)
0%
0
05 The biggest fires

6 fires · $1.8M in losses

Largest single-incident property losses in Lincoln County during 2025. These 6 fires alone account for 100% of the county's total.

#Property lossCityTypeSeverity
1 $800,000 Freedom Building fires Major
2 $800,000 Thayne Building fires Major
3 $126,000 Kemmerer Building fires Significant
4 $65,000 Cokeville Off-road vehicle or heavy equipment fire Significant
5 $3,000 Etna Building fires Significant
6 $1,000 Alpine Passenger vehicle fire Significant
06 How Lincoln County compares

Lincoln County vs WY vs the nation

Per-capita rates let us compare apples to apples.

3.59
Incidents per 1,000 residents
Lincoln County
3.59
WY avg
5.99
US avg
7.15
0.47
Building fires per 1,000 residents
Lincoln County
0.47
WY avg
0.59
US avg
0.82
0
Civilian fire deaths per million
Lincoln County
0
WY avg
4.4
US avg
5.8
07 Cities in this county

Largest cities in Lincoln County

12 cities mapped to FIPS 56023.

08 First responders

Busiest fire departments in Lincoln County

5 departments report from this county.

ALPINE FIRE DEPARTMENT
ALPINE
FDID 23503 32 incidents 1 paid 1 vol
KEMMERER FIRE DEPARTMENT
KEMMERER
FDID 23527 11 incidents 1 paid 1 vol
AFTON VOLUNTEER FIRE DEPARTMEN
AFTON
FDID 23501 6 incidents 1 paid 1 vol
BEAR RIVER FIRE DISTRICT
COKEVILLE
FDID 23511 5 incidents 1 paid 1 vol
THAYNE RURAL VOL FIRE DEPAR
THAYNE
FDID 23537 2 incidents 1 paid 1 vol
09 Historical wildfires

Largest fires recorded in WY

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

#NameYearAgencyAcres
1 Clover Mist 1988 USFS 341,291
2 CLOVERMIST 1988 NPS 232,190
3 Hellroaring 1988 USFS 206,358
4 Storm Creek 1988 USFS 206,056
5 East Troublesome 2020 USFS 193,693
6 Mullen 2020 USFS 176,787
7 HUCK 1988 NPS 120,297
8 Elk 2024 USFS 98,351
9 Pack Trail 2024 USFS 89,929
10 MINK 1988 NPS 88,369

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.