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2025 Annual Fire Report

Fires in Junction City, California

In 2025, fire departments serving Junction City responded to 17 fire and hazmat incidents . Here's the full picture.

Updated Sep 27, 2026 Grade A- Peak yr 2025 Trinity County 1,195 residents 0 reporting departments 38 5-yr
Total incidents
17
+183.3% vs 2024
Building fires
2
Residential 50% Other 50%
Property loss
$0
$0 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?

Passenger vehicle fire lead by count. Building fires lead by dollars. Together the top five categories make up about 77% of all calls.

17
Total Incidents
Passenger vehicle fire 4 23.5%
Natural vegetation fire, other 3 17.6%
Fire, other 2 11.8%
Building fires 2 11.8%
Fires in structures other than in a building 2 11.8%
All other categories 4 23.5%
02 Seasonality

When do fires happen?

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

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

Year over year in Junction City

38 incidents 2021–2025. Peak year was 2025.

YearIncidentsYoY 
2021 6 —
2022* 1 —
2023 8 —
2024 6 -25.0%
2025 17 +183.3%

* Well below Junction City'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 2 building fires Junction City departments responded to in 2025, here's how they were classified once investigators were finished.

3b Where fires start

Where do fires start in Junction City?

NFIRS Area of Origin (AREA_ORIG) for the 1 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 Undetermined 1 100.0%
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 Junction City mix.

#Heat sourceCountShare 
1 Undetermined 1 100.0%
05 How Junction City compares

Junction City vs California vs the nation

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

14.23
Incidents per 1,000 residents
Junction City
14.23
CA avg
5.32
US avg
7.48
1.67
Building fires per 1,000 residents
Junction City
1.67
CA avg
0.32
US avg
0.85
0
Civilian fire deaths per million
Junction City
0
CA avg
2.9
US avg
5.9
5c Wildfires nearby

Wildfires within 50 mi of Junction City

Top 25 wildfires (1992+) in the FPA-FOD ignitions database, scaled by acres. 1,662,424 acres burned in this 50-mile radius. Each dot is a fire — bigger dots burned more land.

50 mi radius
YearCauseAcresDistance 
2020 Natural 328,363 42.1 mi
2018 Equipment and vehicle use 229,651 22.4 mi
2020 Natural 142,386 37.9 mi
1999 Natural 124,898 30.3 mi
2015 Natural 68,040 23.8 mi
2006 Natural 66,113 11.6 mi
2018 Missing data/not specified/undetermined 63,458 36.2 mi
2017 Natural 60,910 49.9 mi
2020 Power generation/transmission/distribution 56,338 29.1 mi
2020 Natural 51,576 47.3 mi
2018 Missing data/not specified/undetermined 40,580 44.9 mi
2008 Natural 38,394 46.0 mi
5d Top ZIPs

Where in Junction City 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 96048 29
2 96093 7
3 96024 1
5e Peer cities

Cities similar to Junction City

Six California cities with population within ±25% of Junction City. 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.