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2025 County Report

Fires in Oregon County, MO

In 2025, fire departments serving Oregon County responded to 32 fire and hazmat incidents. FEMA NRI rates wildfire risk here as High.

3,046 residents FIPS 29149 29 cities · 1 fire depts
Total incidents
32
152 across 5 years
Building fires
8
12 wildland
Property loss
$0
$0 structure · $0 contents
Casualties
0 / 0
0 civ deaths · 0 civ inj · 0 FF inj
01 The mix

What kinds of fires happen here?

Grass fire lead by count. Top five categories make up about 81% of all calls.

32
Total Incidents
Grass fire 10 31.2%
Building fires 8 25.0%
Electrical wiring/equipment problem, other 4 12.5%
Gasoline or other flammable liquid spill 3 9.4%
Passenger vehicle fire 1 3.1%
All other categories 6 18.8%
02 Seasonality

When do fires happen in Oregon County?

Jan peaks. Sep dips.

Jan 9
Feb 2
Mar 9
Apr 3
May 3
Jun 1
Jul 2
Aug 3
Sep 0
Oct 0
Nov 0
Dec 0
03 Five-year trend

Year over year in Oregon County

152 incidents from 2021 through 2025.

YearIncidents 
2021 17
2022 24
2023 36
2024 43
2025 32
04 Cause of ignition

What sparks building fires?

For the 8 building fires departments responded to in 2025, here's how investigators classified them.

Unintentional
62%
8
Cause undetermined
0%
0
Intentional / arson
15%
2
Equipment / heat source failure
15%
2
Under investigation
8%
1
Act of nature (lightning)
0%
0
06 How Oregon County compares

Oregon County vs MO vs the nation

Per-capita rates let us compare apples to apples.

10.51
Incidents per 1,000 residents
Oregon County
10.51
MO avg
12.53
US avg
7.15
2.63
Building fires per 1,000 residents
Oregon County
2.63
MO avg
1.62
US avg
0.82
0
Civilian fire deaths per million
Oregon County
0
MO avg
9.8
US avg
5.8
07 Cities in this county

Largest cities in Oregon County

12 cities mapped to FIPS 29149.

08 First responders

Busiest fire departments in Oregon County

1 departments report from this county.

Alton Fire Dept
Alton
FDID 07502 0 incidents 24 vol
09 Historical wildfires

Largest fires recorded in MO

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

#NameYearAgencyAcres
1 Minninghaw 2011 USFS 4,762
2 Mud Pond 2011 USFS 3,520
3 Willie 2020 USFS 2,472
4 23 Thorny Creek BIL RX 2023 NPS 2,223
5 Carty 2015 USFS 2,145
6 Swan Creek 2019 USFS 2,119
7 Rozell 2018 USFS 2,102
8 Devreaux 2023 USFS 2,028
9 Liberty 2012 USFS 1,623
10 Sugar 2024 USFS 1,611

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.