Home› Oregon› Monroe
2025 Annual Fire Report

Fires in Monroe, Oregon

In 2025, fire departments serving Monroe responded to 12 fire and hazmat incidents — from cooking fires to gas leaks to a single $5K building blaze. Here's the full picture.

Updated Sep 27, 2026 Grade C+ Peak yr 2021 Benton County 853 residents 0 reporting departments 75 5-yr
Total incidents
12
Not comparable with 2024 (incomplete reporting)
Building fires
3
Residential 67% Other 33%
Property loss
$10K
$5K structure · $5K contents
Deaths & injuries
0 / 0
0 civilian deaths · 0 civ injuries · 0 firefighter injuries
01 The mix

What kinds of fires happen here?

Power line down lead by count. Building fires lead by dollars. Together the top five categories make up about 92% of all calls.

12
Total Incidents
Power line down 4 33.3%
Building fires 3 25.0%
Authorized controlled burning 2 16.7%
Chimney or flue fire, confined to chimney or flue 1 8.3%
Passenger vehicle fire 1 8.3%
All other categories 1 8.3%
02 Seasonality

When do fires happen?

Dec peaks. Jan dips. Watch for the typical fall climb starting in October.

Jan 0
Feb 0
Mar 1
Apr 2
May 1
Jun 0
Jul 0
Aug 1
Sep 0
Oct 0
Nov 3
Dec 4
Fewer
More
2b Five-year trend

Year over year in Monroe

75 incidents 2021–2025. Peak year was 2021. $286K cumulative property loss.

YearIncidentsYoY 
2021 40 —
2022 12 -70.0%
2023* 3 —
2024* 8 —
2025 12 —

* Well below Monroe's usual volume. That almost always means one or more departments didn't submit a full year to NFIRS, not that fires dropped, so no year-over-year change is shown for it.

03 Cause of ignition

What sparks building fires?

For the 3 building fires Monroe departments responded to in 2025, here's how they were classified once investigators were finished.

Unintentional
50%
1
Cause undetermined
0%
0
Intentional / arson
0%
0
Equipment / heat source failure
50%
1
Under investigation
0%
0
Act of nature (lightning)
0%
0
3b Where fires start

Where do fires start in Monroe?

NFIRS Area of Origin (AREA_ORIG) for the 6 building fires investigators classified across 2021–2025. The room or location where ignition occurred — kitchens, bedrooms, exterior, vehicle areas — tells you where to focus prevention.

#Area of originCountShare 
1 Exterior balcony, unenclosed porch 1 16.7%
2 Cargo/trunk area - all vehicles 1 16.7%
3 Engine area, running gear, wheel area 1 16.7%
4 Fuel tank, fuel line 1 16.7%
5 Outside area, other 1 16.7%
6 Open area - outside; included are farmland, field 1 16.7%
3c What ignited it

What actually ignited the fire?

NFIRS Heat Source (HEAT_SOURC) — the physical thing that started it. Spark or ember from operating equipment, an open flame, smoking materials, or hot embers from a fireplace are the leading culprits nationwide. Here's the Monroe mix.

#Heat sourceCountShare 
1 Radiated, conducted heat from operating equipment 2 33.3%
2 Spark, ember or flame from operating equipment 1 16.7%
3 Arcing 1 16.7%
4 Hot or smoldering object, other 1 16.7%
5 Undetermined 1 16.7%
04 The biggest fires

1 fires · $5K in losses

Largest single-incident property losses reported by Monroe departments in 2025. These 1 fires alone account for 100% of the city's annual total.

# Property loss Type Severity Status
1 $5,000 Passenger vehicle fire Significant Investigated
05 How Monroe compares

Monroe vs Oregon vs the nation

Per-capita rates let us compare apples to apples. Monroe sits above the national average for incidents per resident.

14.07
Incidents per 1,000 residents
Monroe
14.07
OR avg
8.47
US avg
7.48
3.52
Building fires per 1,000 residents
Monroe
3.52
OR avg
0.83
US avg
0.85
0
Civilian fire deaths per million
Monroe
0
OR avg
3.8
US avg
5.9
5c Wildfires nearby

Wildfires within 50 mi of Monroe

Top 25 wildfires (1992+) in the FPA-FOD ignitions database, scaled by acres. 21,212 acres burned in this 50-mile radius. Each dot is a fire — bigger dots burned more land.

50 mi radius
YearCauseAcresDistance 
2017 Natural 10,114 42.1 mi
2003 Missing data/not specified/undetermined 4,964 42.9 mi
2006 Natural 1,070 44.9 mi
2014 Arson/incendiarism 790 35.3 mi
2003 Equipment and vehicle use 650 34.2 mi
2002 Recreation and ceremony 518 28.9 mi
2003 Debris and open burning 376 33.3 mi
2020 Missing data/not specified/undetermined 307 34.3 mi
1999 Missing data/not specified/undetermined 243 27.8 mi
1999 Debris and open burning 198 45.5 mi
2016 Arson/incendiarism 191 8.5 mi
2015 Equipment and vehicle use 187 34.9 mi
5d Top ZIPs

Where in Monroe do fires concentrate?

Top 3 ZIP codes by NFIRS incident count across 2021–2025. Each ZIP has its own fire profile — dive in for neighborhood-level context.

#ZIP5-yr incidents 
1 97456 73
2 97333 1
3 97448 1
5e Peer cities

Cities similar to Monroe

Six Oregon cities with population within ±25% of Monroe. Useful comparison targets — same state, similar size, different fire profile.

07 Stay prepared

Before the next Red Flag day.

A 30-minute weekend can cut your home's exposure substantially. These four checklists are a good starting point.

About this data

Numbers reflect incidents reported by participating fire departments to the National Fire Incident Reporting System (NFIRS) Public Data Release for calendar year 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. Per-capita comparisons use 2023 ACS population estimates. Wildland fire data complements NFIRS with NIFC and USFS perimeters. Active-fire counts come from a dated NIFC snapshot, not a live feed.