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2025 Annual Fire Report

Fires in Port Isabel, Texas

In 2025, fire departments serving Port Isabel responded to 47 fire and hazmat incidents — from cooking fires to gas leaks to a single $10K building blaze. Here's the full picture.

Updated Sep 27, 2026 Grade A Peak yr 2025 Cameron County 5,137 residents 1 reporting departments 87 5-yr
Total incidents
47
+193.8% vs 2024
Building fires
3
Residential 67% Other 33%
Property loss
$13K
$10K structure · $3K contents
Deaths & injuries
0 / 0
0 civilian deaths · 0 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 79% of all calls.

47
Total Incidents
Gas leak (natural gas or LPG) 15 31.9%
Arcing, shorted electrical equipment 9 19.1%
Power line down 6 12.8%
Vehicle accident, general cleanup 4 8.5%
Building fires 3 6.4%
All other categories 10 21.3%
02 Seasonality

When do fires happen?

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

Jan 7
Feb 6
Mar 4
Apr 4
May 2
Jun 0
Jul 8
Aug 3
Sep 2
Oct 11
Nov 0
Dec 0
Fewer
More
2b Five-year trend

Year over year in Port Isabel

87 incidents 2021–2025. Peak year was 2025. $1.0M cumulative property loss.

YearIncidentsYoY 
2021* 4 —
2022 13 —
2023* 7 —
2024 16 —
2025 47 +193.8%

* Well below Port Isabel'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 3 building fires Port Isabel departments responded to in 2025, here's how they were classified once investigators were finished.

Unintentional
0%
0
Cause undetermined
0%
0
Intentional / arson
0%
0
Equipment / heat source failure
50%
2
Under investigation
0%
0
Act of nature (lightning)
50%
2
3b Where fires start

Where do fires start in Port Isabel?

NFIRS Area of Origin (AREA_ORIG) for the 17 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 4 23.5%
2 Other 3 17.6%
3 Engine area, running gear, wheel area 2 11.8%
4 Cooking area, kitchen 1 5.9%
5 Laundry area, wash house (laundry) 1 5.9%
6 Equipment or service area, other 1 5.9%
7 Structural area, other 1 5.9%
8 Attic: vacant, crawl space above top story, cupola 1 5.9%
9 Operator/passenger area of transportation equip. 1 5.9%
10 Outside area, other 1 5.9%
11 All other areas 1 5.9%
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 Port Isabel mix.

#Heat sourceCountShare 
1 Undetermined 10 58.8%
2 Heat source: other 1 5.9%
3 Heat from powered equipment, other 1 5.9%
4 Spark, ember or flame from operating equipment 1 5.9%
5 Radiated, conducted heat from operating equipment 1 5.9%
6 Arcing 1 5.9%
7 Hot ember or ash 1 5.9%
8 Cigarette lighter 1 5.9%
04 The biggest fires

1 fires · $10K in losses

Largest single-incident property losses reported by Port Isabel departments in 2025. These 1 fires alone account for 100% of the city's annual total.

# Property loss Type Severity Status
1 $10,000 Building fires Significant Investigated
05 How Port Isabel compares

Port Isabel vs Texas vs the nation

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

9.15
Incidents per 1,000 residents
Port Isabel
9.15
TX avg
7.68
US avg
7.48
0.58
Building fires per 1,000 residents
Port Isabel
0.58
TX avg
0.7
US avg
0.85
0
Civilian fire deaths per million
Port Isabel
0
TX avg
5.4
US avg
5.9
5c Wildfires nearby

Wildfires within 50 mi of Port Isabel

Top 25 wildfires (1992+) in the FPA-FOD ignitions database, scaled by acres. 10,541 acres burned in this 50-mile radius. Each dot is a fire — bigger dots burned more land.

50 mi radius
YearCauseAcresDistance 
2002 Missing data/not specified/undetermined 2,500 3.3 mi
2011 Missing data/not specified/undetermined 1,000 42.4 mi
2011 Missing data/not specified/undetermined 1,000 49.3 mi
1997 Debris and open burning 435 36.5 mi
1996 Arson/incendiarism 425 18.1 mi
2008 Missing data/not specified/undetermined 400 47.6 mi
2000 Smoking 400 22.4 mi
2009 Missing data/not specified/undetermined 400 10.8 mi
2012 Missing data/not specified/undetermined 400 35.4 mi
2005 Natural 370 24.0 mi
2017 Missing data/not specified/undetermined 275 19.8 mi
2010 Smoking 255 43.6 mi
5d Top ZIPs

Where in Port Isabel do fires concentrate?

Top 2 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 78578 86
2 78521 1
5e Peer cities

Cities similar to Port Isabel

Six Texas cities with population within ±25% of Port Isabel. Useful comparison targets — same state, similar size, different fire profile.

06 First responders

Who responds in Port Isabel?

1 departments report to NFIRS for incidents in Port Isabel.

Port Isabel FD
305 E Maxan ST
FDID BV407
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.