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2025 Annual Fire Report

Fires in Hermiston, Oregon

In 2025, fire departments serving Hermiston responded to 328 fire and hazmat incidents — from cooking fires to gas leaks to a single $258K building blaze. Here's the full picture.

Updated Sep 27, 2026 Grade B Peak yr 2023 Umatilla County 19,267 residents 0 reporting departments 1,341 5-yr
Total incidents
328
+2.2% vs 2024
Building fires
22
Residential 64% Other 36%
Property loss
$1.4M
$1.2M structure · $294K contents
Deaths & injuries
0 / 2
0 civilian deaths · 0 civ injuries · 2 firefighter injuries
01 The mix

What kinds of fires happen here?

Brush, or brush and grass mixture fire lead by count. Building fires lead by dollars. Together the top five categories make up about 46% of all calls.

328
Total Incidents
Brush, or brush and grass mixture fire 42 12.8%
Grass fire 33 10.1%
Unauthorized burning 33 10.1%
Fire, other 22 6.7%
Building fires 22 6.7%
All other categories 176 53.7%
02 Seasonality

When do fires happen?

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

Jan 14
Feb 14
Mar 23
Apr 22
May 26
Jun 68
Jul 38
Aug 25
Sep 30
Oct 33
Nov 15
Dec 20
Fewer
More
2b Five-year trend

Year over year in Hermiston

1,341 incidents 2021–2025. Peak year was 2023. $9.6M cumulative property loss.

YearIncidentsYoY 
2021 183 —
2022* 157 —
2023 352 —
2024 321 -8.8%
2025 328 +2.2%

* Well below Hermiston'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 22 building fires Hermiston departments responded to in 2025, here's how they were classified once investigators were finished.

Unintentional
42%
43
Cause undetermined
7%
7
Intentional / arson
25%
26
Equipment / heat source failure
6%
6
Under investigation
5%
5
Act of nature (lightning)
15%
0
3b Where fires start

Where do fires start in Hermiston?

NFIRS Area of Origin (AREA_ORIG) for the 509 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 100 19.6%
2 Open area - outside; included are farmland, field 69 13.6%
3 Engine area, running gear, wheel area 59 11.6%
4 Undetermined 49 9.6%
5 Cooking area, kitchen 32 6.3%
6 Highway, parking lot, street: on or near 21 4.1%
7 Wall surface: exterior 17 3.3%
8 Vehicle storage area; garage, carport 14 2.8%
9 Cargo/trunk area - all vehicles 12 2.4%
10 Exterior, exposed surface 12 2.4%
11 All other areas 124 24.4%
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 Hermiston mix.

#Heat sourceCountShare 
1 Undetermined 170 33.4%
2 Radiated, conducted heat from operating equipment 43 8.4%
3 Heat from powered equipment, other 36 7.1%
4 Hot ember or ash 33 6.5%
5 Hot or smoldering object, other 24 4.7%
6 Arcing 23 4.5%
7 Heat from direct flame, convection currents 20 3.9%
8 Heat source: other 19 3.7%
9 Flame/torch used for lighting 17 3.3%
10 Match 16 3.1%
11 All other sources 108 21.2%
04 The biggest fires

8 fires · $936K in losses

Largest single-incident property losses reported by Hermiston departments in 2025. These 8 fires alone account for 81% of the city's annual total.

# Property loss Type Severity Status
1 $258,000 Building fires Major Investigated
2 $200,000 Building fires Significant Investigated
3 $150,000 Building fires Significant Investigated
4 $145,000 Road freight or transport vehicle fire Significant Investigated
5 $50,000 Building fires Significant Investigated
6 $50,000 Road freight or transport vehicle fire Significant Investigated
7 $45,000 Garbage dump or sanitary landfill fire Significant Investigated
8 $37,500 Building fires Significant Investigated
05 How Hermiston compares

Hermiston vs Oregon vs the nation

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

17.02
Incidents per 1,000 residents
Hermiston
17.02
OR avg
8.47
US avg
7.48
1.14
Building fires per 1,000 residents
Hermiston
1.14
OR avg
0.83
US avg
0.85
0
Civilian fire deaths per million
Hermiston
0
OR avg
3.8
US avg
5.9
5b Who gets hurt

Casualty demographics in Hermiston

9 fire-related casualties recorded in NFIRS Module 11 across the 2021–2025 window. Age, gender, and severity are coarse-binned — no individual identification possible.

AgeCount 
0-9 0
10-19 1
20-29 1
30-39 1
40-49 2
50-59 0
60-69 4
70-79 0
80+ 0
Civilian vs firefighter
Civilian 5 FF 4
Gender
M 8 F 1 Unk 0
Severity (1=minor → 5=fatal)
5
1
1
2
0
3
3
4
0
5
5c Wildfires nearby

Wildfires within 50 mi of Hermiston

Top 25 wildfires (1992+) in the FPA-FOD ignitions database, scaled by acres. 293,218 acres burned in this 50-mile radius. Each dot is a fire — bigger dots burned more land.

50 mi radius
YearCauseAcresDistance 
2008 Natural 78,000 26.1 mi
2007 Natural 20,947 39.2 mi
2000 Missing data/not specified/undetermined 19,650 48.7 mi
2018 Missing data/not specified/undetermined 12,765 37.5 mi
2020 Missing data/not specified/undetermined 12,756 32.4 mi
2018 Missing data/not specified/undetermined 12,377 16.9 mi
2000 Natural 11,300 36.0 mi
2017 Missing data/not specified/undetermined 10,408 41.4 mi
2001 Missing data/not specified/undetermined 9,929 20.8 mi
2017 Equipment and vehicle use 9,357 41.7 mi
2015 Equipment and vehicle use 8,988 17.2 mi
1996 Equipment and vehicle use 8,480 42.0 mi
5d Top ZIPs

Where in Hermiston do fires concentrate?

Top 6 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 97838 1,325
2 97882 12
3 97826 1
4 97836 1
5 97875 1
6 97886 1
5e Peer cities

Cities similar to Hermiston

Six Oregon cities with population within ±25% of Hermiston. 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.