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2025 Annual Fire Report

Fires in Robbinsville, New Jersey

In 2025, fire departments serving Robbinsville responded to 128 fire and hazmat incidents — from cooking fires to gas leaks to a single $100K building blaze. Here's the full picture.

Updated Sep 27, 2026 Grade A- Peak yr 2024 Mercer County 15,413 residents 1 reporting departments 569 5-yr
Total incidents
128
-12.3% vs 2024
Building fires
4
Residential 50% Other 50%
Property loss
$595K
$409K structure · $186K contents
Deaths & injuries
0 / 1
0 civilian deaths · 1 civ injuries · 0 firefighter injuries
01 The mix

What kinds of fires happen here?

Gas leak (natural gas or LPG) lead by count. Building fires lead by dollars. Together the top five categories make up about 56% of all calls.

128
Total Incidents
Gas leak (natural gas or LPG) 17 13.3%
Passenger vehicle fire 16 12.5%
Power line down 15 11.7%
Brush, or brush and grass mixture fire 12 9.4%
Overheated motor 11 8.6%
All other categories 57 44.5%
02 Seasonality

When do fires happen?

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

Jan 7
Feb 18
Mar 8
Apr 11
May 3
Jun 21
Jul 10
Aug 8
Sep 8
Oct 9
Nov 9
Dec 16
Fewer
More
2b Five-year trend

Year over year in Robbinsville

569 incidents 2021–2025. Peak year was 2024. $2.6M cumulative property loss.

YearIncidentsYoY 
2021* 57 —
2022 113 —
2023 125 +10.6%
2024 146 +16.8%
2025 128 -12.3%

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

Unintentional
27%
8
Cause undetermined
40%
12
Intentional / arson
3%
1
Equipment / heat source failure
7%
2
Under investigation
23%
7
Act of nature (lightning)
0%
0
3b Where fires start

Where do fires start in Robbinsville?

NFIRS Area of Origin (AREA_ORIG) for the 142 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 43 30.3%
2 Engine area, running gear, wheel area 36 25.4%
3 Highway, parking lot, street: on or near 10 7.0%
4 Cooking area, kitchen 9 6.3%
5 Outside area, other 8 5.6%
6 Open area - outside; included are farmland, field 6 4.2%
7 Operator/passenger area of transportation equip. 5 3.5%
8 Courtyard, patio, porch, terrace 5 3.5%
9 Other 4 2.8%
10 Chute/container - trash, rubbish, waste 3 2.1%
11 All other areas 13 9.2%
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 Robbinsville mix.

#Heat sourceCountShare 
1 Undetermined 94 66.2%
2 Heat from powered equipment, other 8 5.6%
3 Radiated, conducted heat from operating equipment 7 4.9%
4 Hot ember or ash 7 4.9%
5 Arcing 6 4.2%
6 Spark, ember or flame from operating equipment 3 2.1%
7 Hot or smoldering object, other 3 2.1%
8 Heat from other open flame or smoking materials 3 2.1%
9 Chemical reaction 3 2.1%
10 Heat, spark from friction 2 1.4%
11 All other sources 6 4.2%
04 The biggest fires

8 fires · $360K in losses

Largest single-incident property losses reported by Robbinsville departments in 2025. These 8 fires alone account for 88% of the city's annual total.

# Property loss Type Severity Status
1 $100,000 Road freight or transport vehicle fire Significant Investigated
2 $100,000 Passenger vehicle fire Significant Investigated
3 $50,000 Passenger vehicle fire Significant Investigated
4 $40,000 Passenger vehicle fire Significant Investigated
5 $20,000 Passenger vehicle fire Significant Investigated
6 $20,000 Road freight or transport vehicle fire Significant Investigated
7 $15,000 Passenger vehicle fire Significant Investigated
8 $15,000 Passenger vehicle fire Significant Investigated
05 How Robbinsville compares

Robbinsville vs New Jersey vs the nation

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

8.3
Incidents per 1,000 residents
Robbinsville
8.3
NJ avg
6.57
US avg
7.48
0.26
Building fires per 1,000 residents
Robbinsville
0.26
NJ avg
0.58
US avg
0.85
0
Civilian fire deaths per million
Robbinsville
0
NJ avg
2.3
US avg
5.9
5c Wildfires nearby

Wildfires within 50 mi of Robbinsville

Top 25 wildfires (1992+) in the FPA-FOD ignitions database, scaled by acres. 105,947 acres burned in this 50-mile radius. Each dot is a fire — bigger dots burned more land.

50 mi radius
YearCauseAcresDistance 
1995 Arson/incendiarism 19,225 26.1 mi
2007 Arson/incendiarism 17,050 38.5 mi
1999 Equipment and vehicle use 11,765 37.5 mi
2019 Missing data/not specified/undetermined 11,638 32.1 mi
1992 Missing data/not specified/undetermined 5,284 30.5 mi
1992 Arson/incendiarism 4,832 32.5 mi
2017 Missing data/not specified/undetermined 3,577 37.5 mi
1992 Arson/incendiarism 2,900 23.4 mi
2001 Missing data/not specified/undetermined 2,730 23.1 mi
2002 Missing data/not specified/undetermined 2,600 14.3 mi
2007 Missing data/not specified/undetermined 2,450 35.3 mi
2014 Missing data/not specified/undetermined 2,300 16.3 mi
5d Top ZIPs

Where in Robbinsville do fires concentrate?

Top 9 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 08691 494
2 08520 53
3 08690 14
4 08501 2
5 08561 2
6 08514 1
7 08620 1
8 08648 1
9 08961 1
5e Peer cities

Cities similar to Robbinsville

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

06 First responders

Who responds in Robbinsville?

1 departments report to NFIRS for incidents in Robbinsville.

Robbinsville Twp Fire Dept
1149 Route 130
FDID 1104018 paid · 3 volunteer
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.