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2025 County Report

Fires in Shelby County, IA

In 2025, fire departments serving Shelby County responded to 37 fire and hazmat incidents — including a single $100K property loss.

7,069 residents FIPS 19165 16 cities · 11 fire depts
Total incidents
37
322 across 5 years
Building fires
12
9 wildland
Property loss
$252K
$171K structure · $81K 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 73% of all calls.

37
Total Incidents
Building fires 12 32.4%
Grass fire 6 16.2%
Trash or rubbish fire, contained 3 8.1%
Passenger vehicle fire 3 8.1%
Brush, or brush and grass mixture fire 3 8.1%
All other categories 10 27.0%
02 Seasonality

When do fires happen in Shelby County?

Mar peaks. May dips.

Jan 4
Feb 6
Mar 8
Apr 2
May 0
Jun 0
Jul 3
Aug 1
Sep 5
Oct 4
Nov 1
Dec 3
03 Five-year trend

Year over year in Shelby County

322 incidents from 2021 through 2025.

YearIncidents 
2021 37
2022 89
2023 63
2024 96
2025 37
04 Cause of ignition

What sparks building fires?

For the 12 building fires departments responded to in 2025, here's how investigators classified them.

Unintentional
45%
5
Cause undetermined
9%
1
Intentional / arson
18%
2
Equipment / heat source failure
27%
3
Under investigation
0%
0
Act of nature (lightning)
1%
0
05 The biggest fires

5 fires · $171K in losses

Largest single-incident property losses in Shelby County during 2025. These 5 fires alone account for 100% of the county's total.

#Property lossCityTypeSeverity
1 $100,000 Harlan Building fires Significant
2 $50,000 Harlan Building fires Significant
3 $15,000 Harlan Passenger vehicle fire Significant
4 $5,000 Harlan Building fires Significant
5 $1,000 Harlan Passenger vehicle fire Significant
06 How Shelby County compares

Shelby County vs IA vs the nation

Per-capita rates let us compare apples to apples.

5.23
Incidents per 1,000 residents
Shelby County
5.23
IA avg
9.41
US avg
7.15
1.7
Building fires per 1,000 residents
Shelby County
1.7
IA avg
1.15
US avg
0.82
0
Civilian fire deaths per million
Shelby County
0
IA avg
7.3
US avg
5.8
07 Cities in this county

Largest cities in Shelby County

12 cities mapped to FIPS 19165.

08 First responders

Busiest fire departments in Shelby County

11 departments report from this county.

SHELBY FIRE DEPT
—
FDID 83009 19 incidents
ELK HORN FIRE DEPT
—
FDID 83003 6 incidents
EARLING FIRE DEPT
—
FDID 83002 3 incidents
DEFIANCE FIRE DEPT
—
FDID 83001 0 incidents
IRWIN FIRE DEPT
—
FDID 83005 0 incidents
09 Historical wildfires

Largest fires recorded in IA

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

#NameYearAgencyAcres
1 IAWTR-FY19-RX-Dunbar Slough 2019 FWS 759
2 IANSR-FY19-RX-Highpoint Savanna 2019 FWS 737
3 IANSR-FY19-RX-N. Bison/Henslow hill 2019 FWS 482
4 Upper Iowa River Wildfire 2024 FWS 465
5 Cornland Wildfire 2018 FWS 402
6 Bottoms WF 2021 PRI 353
7 Crane Lake WF 2021 State 349
8 IAWTR-FY19-RX-Union Hills North 2019 FWS 315
9 Schott WF 2018 FWS 314
10 IAWTR-FY19-RX-Errington Marsh 2019 FWS 304

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.