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2025 County Report

Fires in Marion County, SC

In 2025, fire departments serving Marion County responded to 385 fire and hazmat incidents — including a single $580K property loss. FEMA NRI rates wildfire risk here as High.

11,740 residents FIPS 45067 22 cities · 3 fire depts
Total incidents
385
1,943 across 5 years
Building fires
74
77 wildland
Property loss
$6.7M
$4.3M structure · $2.3M contents
Casualties
1 / 1
1 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 56% of all calls.

385
Total Incidents
Building fires 74 19.2%
Trash or rubbish fire, contained 64 16.6%
Brush, or brush and grass mixture fire 37 9.6%
Power line down 21 5.5%
Passenger vehicle fire 19 4.9%
All other categories 170 44.2%
02 Seasonality

When do fires happen in Marion County?

Mar peaks. Oct dips.

Jan 48
Feb 50
Mar 59
Apr 34
May 30
Jun 24
Jul 23
Aug 16
Sep 33
Oct 14
Nov 22
Dec 32
03 Five-year trend

Year over year in Marion County

1,943 incidents from 2021 through 2025.

YearIncidents 
2021 374
2022 494
2023 300
2024 390
2025 385
04 Cause of ignition

What sparks building fires?

For the 74 building fires departments responded to in 2025, here's how investigators classified them.

Unintentional
54%
76
Cause undetermined
18%
25
Intentional / arson
4%
6
Equipment / heat source failure
9%
12
Under investigation
15%
21
Act of nature (lightning)
0%
1
05 The biggest fires

10 fires · $2.5M in losses

Largest single-incident property losses in Marion County during 2025. These 10 fires alone account for 58% of the county's total.

#Property lossCityTypeSeverity
1 $579,900 NICHOLS Building fires Major
2 $500,000 MULLINS Building fires Major
3 $500,000 MULLINS Building fires Major
4 $250,000 MarionCounty Off-road vehicle or heavy equipment fire Major
5 $175,000 Marion Building fires Significant
6 $100,000 NICHOLS Building fires Significant
7 $100,000 marion Off-road vehicle or heavy equipment fire Significant
8 $100,000 Mullins Building fires Significant
9 $90,000 Marion Building fires Significant
10 $90,000 Mullins Building fires Significant
06 How Marion County compares

Marion County vs SC vs the nation

Per-capita rates let us compare apples to apples.

32.79
Incidents per 1,000 residents
Marion County
32.79
SC avg
18.56
US avg
7.15
6.3
Building fires per 1,000 residents
Marion County
6.3
SC avg
2.67
US avg
0.82
85.2
Civilian fire deaths per million
Marion County
85.2
SC avg
23.4
US avg
5.8
07 Cities in this county

Largest cities in Marion County

12 cities mapped to FIPS 45067.

08 First responders

Busiest fire departments in Marion County

3 departments report from this county.

Marion FD
—
FDID 34301 136 incidents
Marion RFD
—
FDID 34202 62 incidents
Mullins FD
Mullins
FDID 34303 49 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.