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2025 County Report

Fires in Hardin County, OH

In 2025, fire departments serving Hardin County responded to 281 fire and hazmat incidents — including a single $100K property loss.

17,141 residents FIPS 39065 24 cities · 8 fire depts
Total incidents
281
1,683 across 5 years
Building fires
74
47 wildland
Property loss
$446K
$322K structure · $125K contents
Casualties
0 / 2
0 civ deaths · 1 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 57% of all calls.

281
Total Incidents
Building fires 74 26.3%
Grass fire 29 10.3%
Gas leak (natural gas or LPG) 22 7.8%
Vehicle accident, general cleanup 22 7.8%
Cultivated grain or crop fire 14 5.0%
All other categories 120 42.7%
02 Seasonality

When do fires happen in Hardin County?

Oct peaks. Dec dips.

Jan 13
Feb 13
Mar 41
Apr 22
May 28
Jun 11
Jul 33
Aug 12
Sep 11
Oct 47
Nov 42
Dec 8
03 Five-year trend

Year over year in Hardin County

1,683 incidents from 2021 through 2025.

YearIncidents 
2021 353
2022 374
2023 343
2024 332
2025 281
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
53%
39
Cause undetermined
26%
19
Intentional / arson
1%
1
Equipment / heat source failure
18%
13
Under investigation
1%
1
Act of nature (lightning)
1%
0
05 The biggest fires

10 fires · $308K in losses

Largest single-incident property losses in Hardin County during 2025. These 10 fires alone account for 96% of the county's total.

#Property lossCityTypeSeverity
1 $100,000 Kenton Building fires Significant
2 $70,000 KENTON Fire in motor home, camper, recreational vehicle Significant
3 $30,000 KENTON Building fires Significant
4 $25,000 KENTON Building fires Significant
5 $25,000 Ada Building fires Significant
6 $25,000 Forest Road freight or transport vehicle fire Significant
7 $20,000 Forest Road freight or transport vehicle fire Significant
8 $4,500 Alger Grass fire Significant
9 $4,000 Alger Grass fire Significant
10 $4,000 Forest Building fires Significant
06 How Hardin County compares

Hardin County vs OH vs the nation

Per-capita rates let us compare apples to apples.

16.39
Incidents per 1,000 residents
Hardin County
16.39
OH avg
11.07
US avg
7.15
4.32
Building fires per 1,000 residents
Hardin County
4.32
OH avg
1.95
US avg
0.82
0
Civilian fire deaths per million
Hardin County
0
OH avg
10.3
US avg
5.8
07 Cities in this county

Largest cities in Hardin County

12 cities mapped to FIPS 39065.

08 First responders

Busiest fire departments in Hardin County

8 departments report from this county.

KENTON FIRE DEPARTMENT
—
FDID 33009 84 incidents 13 paid
LIBERTY TWP FIRE DEPARTMENT
—
FDID 32117 42 incidents 2 vol
ADALIBERTY TWP FIRE DEPARTMEN
—
FDID 33115 40 incidents
ALLEN TWP FIRE DEPARTMENT
—
FDID 32021 37 incidents 2 vol
RIDGEWAY FIRE DEPARTMENT
—
FDID 33017 32 incidents 1 vol
09 Historical wildfires

Largest fires recorded in OH

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

#NameYearAgencyAcres
1 OHOTR-FY19-RX-Blausey Spring 2019 WUI 2019 FWS 125
2 Little Storm Creek 2020 USFS 122
3 GREEN 2015 USFS 109
4 THIRTEEN 2018 USFS 105
5 Terra Vista Prescribe Fire 2021 NPS 79
6 Lawco 2023 USFS 61
7 128 2021 USFS 51
8 FY23 NERI RX Burns 2022 NPS 40
9 Rock Hollow 2023 USFS 29
10 HOADLEY 2018 USFS 24

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.