Home› Texas› Calvert
2025 Annual Fire Report

Fires in Calvert, Texas

In 2025, fire departments serving Calvert responded to 59 fire and hazmat incidents . Here's the full picture.

Updated Sep 27, 2026 Grade C- Peak yr 2023 Robertson County 996 residents 1 reporting departments 250 5-yr
Total incidents
59
-11.9% vs 2024
Building fires
1
Residential 0% Other 100%
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?

Brush, or brush and grass mixture fire lead by count. Building fires lead by dollars. Together the top five categories make up about 60% of all calls.

59
Total Incidents
Brush, or brush and grass mixture fire 9 15.3%
Grass fire 9 15.3%
Fire, other 7 11.9%
Mobile property (vehicle) fire, other 5 8.5%
Passenger vehicle fire 5 8.5%
All other categories 24 40.7%
02 Seasonality

When do fires happen?

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

Jan 3
Feb 9
Mar 6
Apr 8
May 1
Jun 3
Jul 3
Aug 7
Sep 8
Oct 6
Nov 2
Dec 3
Fewer
More
2b Five-year trend

Year over year in Calvert

250 incidents 2021–2025. Peak year was 2023. $365K cumulative property loss.

YearIncidentsYoY 
2021* 0 —
2022 43 —
2023 81 +88.4%
2024 67 -17.3%
2025 59 -11.9%

* Well below Calvert'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 1 building fires Calvert departments responded to in 2025, here's how they were classified once investigators were finished.

Unintentional
84%
16
Cause undetermined
0%
0
Intentional / arson
16%
3
Equipment / heat source failure
0%
0
Under investigation
0%
0
Act of nature (lightning)
0%
0
3b Where fires start

Where do fires start in Calvert?

NFIRS Area of Origin (AREA_ORIG) for the 72 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 58 80.6%
2 Outside area, other 3 4.2%
3 Other 2 2.8%
4 Cooking area, kitchen 2 2.8%
5 Highway, parking lot, street: on or near 2 2.8%
6 Bedroom - < 5 persons; included are jail or prison 1 1.4%
7 Structural area, other 1 1.4%
8 Ceiling & floor assembly, crawl space b/t stories 1 1.4%
9 Vehicle area, other 1 1.4%
10 Multiple areas 1 1.4%
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 Calvert mix.

#Heat sourceCountShare 
1 Undetermined 57 79.2%
2 Heat source: other 8 11.1%
3 Heat from other open flame or smoking materials 2 2.8%
4 Heat from powered equipment, other 1 1.4%
5 Hot ember or ash 1 1.4%
6 Fireworks 1 1.4%
7 Lightning 1 1.4%
8 Heat spread from another fire, other 1 1.4%
05 How Calvert compares

Calvert vs Texas vs the nation

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

59.24
Incidents per 1,000 residents
Calvert
59.24
TX avg
7.68
US avg
7.48
1
Building fires per 1,000 residents
Calvert
1
TX avg
0.7
US avg
0.85
0
Civilian fire deaths per million
Calvert
0
TX avg
5.4
US avg
5.9
5c Wildfires nearby

Wildfires within 50 mi of Calvert

Top 25 wildfires (1992+) in the FPA-FOD ignitions database, scaled by acres. 17,033 acres burned in this 50-mile radius. Each dot is a fire — bigger dots burned more land.

50 mi radius
YearCauseAcresDistance 
2011 Missing data/not specified/undetermined 4,689 37.3 mi
2011 Power generation/transmission/distribution 3,000 49.0 mi
1996 Missing data/not specified/undetermined 900 28.2 mi
2006 Missing data/not specified/undetermined 800 11.1 mi
2009 Debris and open burning 700 42.9 mi
1996 Arson/incendiarism 600 28.7 mi
2008 Missing data/not specified/undetermined 400 36.3 mi
1999 Smoking 400 47.7 mi
2011 Equipment and vehicle use 400 12.9 mi
2008 Missing data/not specified/undetermined 400 45.2 mi
2017 Debris and open burning 400 21.8 mi
2009 Missing data/not specified/undetermined 372 46.5 mi
5d Top ZIPs

Where in Calvert 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 77837 247
2 77856 3
5e Peer cities

Cities similar to Calvert

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

06 First responders

Who responds in Calvert?

1 departments report to NFIRS for incidents in Calvert.

Calvert VFD
PO Box 911
FDID TW402
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.