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2025 Annual Fire Report

Fires in Coos Bay, Oregon

In 2025, fire departments serving Coos Bay responded to 143 fire and hazmat incidents — from cooking fires to gas leaks to a single $25K building blaze. Here's the full picture.

Updated Sep 27, 2026 Grade B Peak yr 2023 Coos County 15,949 residents 0 reporting departments 889 5-yr
Total incidents
143
Not comparable with 2024 (incomplete reporting)
Building fires
11
Residential 64% Other 36%
Property loss
$92K
$75K structure · $17K contents
Deaths & injuries
0 / 0
0 civilian deaths · 0 civ injuries · 0 firefighter injuries
01 The mix

What kinds of fires happen here?

Unauthorized burning lead by count. Building fires lead by dollars. Together the top five categories make up about 58% of all calls.

143
Total Incidents
Unauthorized burning 23 16.1%
Brush, or brush and grass mixture fire 20 14.0%
Authorized controlled burning 15 10.5%
Natural vegetation fire, other 13 9.1%
Trash or rubbish fire, contained 12 8.4%
All other categories 60 42.0%
02 Seasonality

When do fires happen?

Aug peaks. Feb dips. Watch for the typical fall climb starting in October.

Jan 1
Feb 0
Mar 1
Apr 0
May 0
Jun 28
Jul 29
Aug 31
Sep 24
Oct 22
Nov 6
Dec 1
Fewer
More
2b Five-year trend

Year over year in Coos Bay

889 incidents 2021–2025. Peak year was 2023. $2.0M cumulative property loss.

YearIncidentsYoY 
2021 151 —
2022 246 +62.9%
2023 285 +15.9%
2024* 64 —
2025 143 —

* Well below Coos Bay'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 11 building fires Coos Bay departments responded to in 2025, here's how they were classified once investigators were finished.

Unintentional
20%
10
Cause undetermined
59%
29
Intentional / arson
14%
7
Equipment / heat source failure
2%
1
Under investigation
0%
0
Act of nature (lightning)
5%
2
3b Where fires start

Where do fires start in Coos Bay?

NFIRS Area of Origin (AREA_ORIG) for the 268 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 Outside area, other 71 26.5%
2 Other 32 11.9%
3 Undetermined 25 9.3%
4 Engine area, running gear, wheel area 17 6.3%
5 Wildland, woods 16 6.0%
6 Common room, den, family room, living room, lounge 11 4.1%
7 Cooking area, kitchen 10 3.7%
8 Vehicle area, other 10 3.7%
9 Open area - outside; included are farmland, field 9 3.4%
10 Highway, parking lot, street: on or near 8 3.0%
11 All other areas 59 22.0%
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 Coos Bay mix.

#Heat sourceCountShare 
1 Undetermined 111 41.4%
2 Heat source: other 38 14.2%
3 Hot or smoldering object, other 25 9.3%
4 Arcing 22 8.2%
5 Heat from powered equipment, other 10 3.7%
6 Cigarette 9 3.4%
7 Hot ember or ash 7 2.6%
8 Heat from undetermined smoking material 7 2.6%
9 Heat from other open flame or smoking materials 5 1.9%
10 Heat from direct flame, convection currents 5 1.9%
11 All other sources 29 10.8%
04 The biggest fires

8 fires · $74K in losses

Largest single-incident property losses reported by Coos Bay departments in 2025. These 8 fires alone account for 99% of the city's annual total.

# Property loss Type Severity Status
1 $25,000 Building fires Significant Investigated
2 $20,000 Building fires Significant Investigated
3 $10,000 Building fires Significant Investigated
4 $10,000 Building fires Significant Investigated
5 $5,000 Building fires Significant Investigated
6 $2,500 Building fires Significant Investigated
7 $1,000 Cooking fire, confined to container Significant Investigated
8 $500 Trash or rubbish fire, contained Significant Investigated
05 How Coos Bay compares

Coos Bay vs Oregon vs the nation

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

8.97
Incidents per 1,000 residents
Coos Bay
8.97
OR avg
8.47
US avg
7.48
0.69
Building fires per 1,000 residents
Coos Bay
0.69
OR avg
0.83
US avg
0.85
0
Civilian fire deaths per million
Coos Bay
0
OR avg
3.8
US avg
5.9
5c Wildfires nearby

Wildfires within 50 mi of Coos Bay

Top 25 wildfires (1992+) in the FPA-FOD ignitions database, scaled by acres. 55,719 acres burned in this 50-mile radius. Each dot is a fire — bigger dots burned more land.

50 mi radius
YearCauseAcresDistance 
2013 Natural 17,524 48.6 mi
2017 Missing data/not specified/undetermined 16,436 44.1 mi
2005 Natural 14,772 47.7 mi
2015 Equipment and vehicle use 1,845 12.3 mi
2014 Arson/incendiarism 790 46.4 mi
1995 Recreation and ceremony 700 19.2 mi
2003 Equipment and vehicle use 650 46.7 mi
1999 Arson/incendiarism 380 13.9 mi
1993 Debris and open burning 365 47.8 mi
2020 Equipment and vehicle use 347 17.6 mi
2014 Missing data/not specified/undetermined 331 36.4 mi
2020 Missing data/not specified/undetermined 307 48.2 mi
5d Top ZIPs

Where in Coos Bay do fires concentrate?

Top 1 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 97420 889
5e Peer cities

Cities similar to Coos Bay

Six Oregon cities with population within ±25% of Coos Bay. 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.