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2025 Annual Fire Report

Fires in San Juan, Texas

In 2025, fire departments serving San Juan responded to 146 fire and hazmat incidents — from cooking fires to gas leaks to a single $180K building blaze. Here's the full picture.

Updated Sep 27, 2026 Grade A Peak yr 2023 Hidalgo County 35,463 residents 1 reporting departments 739 5-yr
Total incidents
146
-15.6% vs 2024
Building fires
6
Residential 67% Other 33%
Property loss
$180K
$180K 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?

Gas leak (natural gas or LPG) lead by count. Building fires lead by dollars. Together the top five categories make up about 54% of all calls.

146
Total Incidents
Gas leak (natural gas or LPG) 20 13.7%
Power line down 19 13.0%
Fire, other 15 10.3%
Electrical wiring/equipment problem, other 15 10.3%
Passenger vehicle fire 9 6.2%
All other categories 68 46.6%
02 Seasonality

When do fires happen?

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

Jan 16
Feb 16
Mar 21
Apr 11
May 14
Jun 8
Jul 16
Aug 23
Sep 21
Oct 0
Nov 0
Dec 0
Fewer
More
2b Five-year trend

Year over year in San Juan

739 incidents 2021–2025. Peak year was 2023. $218K cumulative property loss.

YearIncidentsYoY 
2021* 86 —
2022 98 —
2023 236 +140.8%
2024 173 -26.7%
2025 146 -15.6%

* Well below San Juan'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 6 building fires San Juan departments responded to in 2025, here's how they were classified once investigators were finished.

Unintentional
28%
13
Cause undetermined
26%
12
Intentional / arson
4%
2
Equipment / heat source failure
4%
2
Under investigation
35%
16
Act of nature (lightning)
3%
1
3b Where fires start

Where do fires start in San Juan?

NFIRS Area of Origin (AREA_ORIG) for the 181 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 86 47.5%
2 Outside area, other 18 9.9%
3 Engine area, running gear, wheel area 15 8.3%
4 Other 9 5.0%
5 Cooking area, kitchen 8 4.4%
6 Open area - outside; included are farmland, field 5 2.8%
7 Common room, den, family room, living room, lounge 4 2.2%
8 Heating room or area, water heater area 4 2.2%
9 Vehicle area, other 4 2.2%
10 Operator/passenger area of transportation equip. 4 2.2%
11 All other areas 24 13.3%
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 San Juan mix.

#Heat sourceCountShare 
1 Undetermined 134 74.0%
2 Hot or smoldering object, other 12 6.6%
3 Arcing 7 3.9%
4 Heat source: other 6 3.3%
5 Heat from powered equipment, other 4 2.2%
6 Hot ember or ash 4 2.2%
7 Spark, ember or flame from operating equipment 2 1.1%
8 Heat, spark from friction 2 1.1%
9 Heat from other open flame or smoking materials 1 0.6%
10 Cigarette lighter 1 0.6%
11 All other sources 8 4.4%
04 The biggest fires

1 fires · $180K in losses

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

# Property loss Type Severity Status
1 $180,000 Building fires Significant Investigated
05 How San Juan compares

San Juan vs Texas vs the nation

Per-capita rates let us compare apples to apples. San Juan sits below the national average for incidents per resident.

4.12
Incidents per 1,000 residents
San Juan
4.12
TX avg
7.68
US avg
7.48
0.17
Building fires per 1,000 residents
San Juan
0.17
TX avg
0.7
US avg
0.85
0
Civilian fire deaths per million
San Juan
0
TX avg
5.4
US avg
5.9
5c Wildfires nearby

Wildfires within 50 mi of San Juan

Top 25 wildfires (1992+) in the FPA-FOD ignitions database, scaled by acres. 72,198 acres burned in this 50-mile radius. Each dot is a fire — bigger dots burned more land.

50 mi radius
YearCauseAcresDistance 
2008 Missing data/not specified/undetermined 25,600 25.3 mi
2011 Missing data/not specified/undetermined 8,000 43.1 mi
2011 Missing data/not specified/undetermined 3,200 43.4 mi
2009 Missing data/not specified/undetermined 3,010 48.7 mi
2009 Missing data/not specified/undetermined 2,600 17.7 mi
2007 Debris and open burning 2,500 39.1 mi
2008 Debris and open burning 2,300 46.4 mi
2005 Arson/incendiarism 2,200 45.4 mi
2005 Missing data/not specified/undetermined 2,000 38.2 mi
2008 Arson/incendiarism 1,900 48.4 mi
2008 Arson/incendiarism 1,600 27.2 mi
2008 Debris and open burning 1,500 36.0 mi
5d Top ZIPs

Where in San Juan 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 78589 735
2 78516 2
3 78577 2
5e Peer cities

Cities similar to San Juan

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

06 First responders

Who responds in San Juan?

1 departments report to NFIRS for incidents in San Juan.

San Juan FD
709 S Nebraska ST
FDID KN5137 paid · 45 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.