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2025 Annual Fire Report

Fires in Silverton, Oregon

In 2025, fire departments serving Silverton responded to 82 fire and hazmat incidents — from cooking fires to gas leaks to a single $3K building blaze. Here's the full picture.

Updated Sep 27, 2026 Grade B Peak yr 2021 Marion County 10,439 residents 0 reporting departments 630 5-yr
Total incidents
82
-10.9% vs 2024
Building fires
4
Residential 50% Other 50%
Property loss
$3K
$3K structure · $0 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 48% of all calls.

82
Total Incidents
Unauthorized burning 17 20.7%
Authorized controlled burning 7 8.5%
Brush, or brush and grass mixture fire 6 7.3%
Gas leak (natural gas or LPG) 5 6.1%
Building fires 4 4.9%
All other categories 43 52.4%
02 Seasonality

When do fires happen?

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

Jan 7
Feb 4
Mar 1
Apr 5
May 7
Jun 7
Jul 9
Aug 15
Sep 6
Oct 5
Nov 5
Dec 11
Fewer
More
2b Five-year trend

Year over year in Silverton

630 incidents 2021–2025. Peak year was 2021. $2.5M cumulative property loss.

YearIncidentsYoY 
2021 254 —
2022 132 -48.0%
2023* 70 —
2024 92 —
2025 82 -10.9%

* Well below Silverton'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 4 building fires Silverton departments responded to in 2025, here's how they were classified once investigators were finished.

Unintentional
56%
5
Cause undetermined
0%
0
Intentional / arson
0%
0
Equipment / heat source failure
22%
2
Under investigation
11%
1
Act of nature (lightning)
11%
1
3b Where fires start

Where do fires start in Silverton?

NFIRS Area of Origin (AREA_ORIG) for the 70 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 Open area - outside; included are farmland, field 12 17.1%
2 Engine area, running gear, wheel area 10 14.3%
3 Outside area, other 7 10.0%
4 Undetermined 5 7.1%
5 Cooking area, kitchen 4 5.7%
6 Other 3 4.3%
7 Storage area, other 2 2.9%
8 Exterior balcony, unenclosed porch 2 2.9%
9 Vehicle area, other 2 2.9%
10 Highway, parking lot, street: on or near 2 2.9%
11 All other areas 21 30.0%
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 Silverton mix.

#Heat sourceCountShare 
1 Undetermined 24 34.3%
2 Arcing 8 11.4%
3 Hot ember or ash 8 11.4%
4 Hot or smoldering object, other 5 7.1%
5 Heat from powered equipment, other 4 5.7%
6 Radiated, conducted heat from operating equipment 4 5.7%
7 Chemical reaction 3 4.3%
8 Heat source: other 2 2.9%
9 Cigarette 2 2.9%
10 Heat spread from another fire, other 2 2.9%
11 All other sources 8 11.4%
04 The biggest fires

2 fires · $3K in losses

Largest single-incident property losses reported by Silverton departments in 2025. These 2 fires alone account for 100% of the city's annual total.

# Property loss Type Severity Status
1 $2,500 Passenger vehicle fire Significant Investigated
2 $500 Natural vegetation fire, other Significant Investigated
05 How Silverton compares

Silverton vs Oregon vs the nation

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

7.86
Incidents per 1,000 residents
Silverton
7.86
OR avg
8.47
US avg
7.48
0.38
Building fires per 1,000 residents
Silverton
0.38
OR avg
0.83
US avg
0.85
0
Civilian fire deaths per million
Silverton
0
OR avg
3.8
US avg
5.9
5c Wildfires nearby

Wildfires within 50 mi of Silverton

Top 25 wildfires (1992+) in the FPA-FOD ignitions database, scaled by acres. 373,824 acres burned in this 50-mile radius. Each dot is a fire — bigger dots burned more land.

50 mi radius
YearCauseAcresDistance 
2020 Missing data/not specified/undetermined 193,573 31.6 mi
2020 Missing data/not specified/undetermined 138,054 35.2 mi
2017 Natural 11,513 49.7 mi
2001 Natural 7,500 38.3 mi
2014 Missing data/not specified/undetermined 5,508 32.2 mi
2010 Natural 2,810 36.8 mi
2020 Missing data/not specified/undetermined 2,584 17.7 mi
2017 Natural 2,171 45.8 mi
2011 Natural 2,033 34.6 mi
2020 Missing data/not specified/undetermined 1,508 30.6 mi
2006 Natural 1,070 38.7 mi
2006 Natural 790 29.2 mi
5d Top ZIPs

Where in Silverton 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 97381 621
2 97318 3
3 97317 2
4 97385 2
5 97305 1
6 97375 1
5e Peer cities

Cities similar to Silverton

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