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2025 County Report

Fires in Lexington County, SC

In 2025, fire departments serving Lexington County responded to 1,680 fire and hazmat incidents — including a single $2.0M property loss. FEMA NRI rates wildfire risk here as High.

120,645 residents FIPS 45063 45 cities · 4 fire depts
Total incidents
1,680
11,979 across 5 years
Building fires
180
273 wildland
Property loss
$10.6M
$7.7M structure · $2.9M contents
Casualties
4 / 10
4 civ deaths · 7 civ inj · 3 FF inj
01 The mix

What kinds of fires happen here?

Unauthorized burning lead by count. Top five categories make up about 52% of all calls.

1,680
Total Incidents
Unauthorized burning 353 21.0%
Building fires 180 10.7%
Brush, or brush and grass mixture fire 128 7.6%
Outside rubbish, trash or waste fire 106 6.3%
Passenger vehicle fire 105 6.2%
All other categories 808 48.1%
02 Seasonality

When do fires happen in Lexington County?

Mar peaks. Dec dips.

Jan 248
Feb 241
Mar 470
Apr 242
May 176
Jun 201
Jul 28
Aug 23
Sep 27
Oct 22
Nov 2
Dec 0
03 Five-year trend

Year over year in Lexington County

11,979 incidents from 2021 through 2025.

YearIncidents 
2021 2,270
2022 2,707
2023 2,416
2024 2,906
2025 1,680
04 Cause of ignition

What sparks building fires?

For the 180 building fires departments responded to in 2025, here's how investigators classified them.

Unintentional
43%
161
Cause undetermined
21%
78
Intentional / arson
10%
38
Equipment / heat source failure
11%
43
Under investigation
8%
30
Act of nature (lightning)
7%
9
05 The biggest fires

10 fires · $4.2M in losses

Largest single-incident property losses in Lexington County during 2025. These 10 fires alone account for 55% of the county's total.

#Property lossCityTypeSeverity
1 $1,999,000 Leesville Building fires Major
2 $750,000 WEST COLUMBIA Road freight or transport vehicle fire Major
3 $300,000 LEXINGTON Building fires Major
4 $300,000 Gaston Building fires Major
5 $278,000 West Columbia Building fires Major
6 $150,000 LEXINGTON Building fires Significant
7 $147,600 Swansea Building fires Significant
8 $120,000 GASTON Building fires Significant
9 $102,206 WEST COLUMBIA Building fires Significant
10 $100,000 Cayce Building fires Significant
06 How Lexington County compares

Lexington County vs SC vs the nation

Per-capita rates let us compare apples to apples.

13.93
Incidents per 1,000 residents
Lexington County
13.93
SC avg
18.56
US avg
7.15
1.49
Building fires per 1,000 residents
Lexington County
1.49
SC avg
2.67
US avg
0.82
33.2
Civilian fire deaths per million
Lexington County
33.2
SC avg
23.4
US avg
5.8
07 Cities in this county

Largest cities in Lexington County

12 cities mapped to FIPS 45063.

08 First responders

Busiest fire departments in Lexington County

4 departments report from this county.

West Columbia FD
—
FDID 32136 248 incidents
Cayce FD
—
FDID 32335 153 incidents 43 paid
Columbia Metro Airport
—
FDID 32119 0 incidents 15 vol
Irmo Fire District
—
FDID 32317 0 incidents
09 Historical wildfires

Largest fires recorded in SC

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

#NameYearAgencyAcres
1 Turn Table 2017 USFS 1,694
2 SCWAR-FY19-RX-Sandy Island 2019 2019 PRI 1,655
3 Memorial 2019 USFS 1,635
4 Cumbee 2018 USFS 1,629
5 Bullhead 2017 USFS 1,115
6 SCCRR-FY19-RX-0803 2019 FWS 1,038
7 Mill Mountain 2023 USFS 935
8 Keepers Branch 2018 USFS 766
9 SCCRR-FY19-RX-0704 2019 FWS 730
10 Calestown 2018 USFS 616

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.