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ZIP-level NFIRS data

Fires in ZIP 76511

ZIP 76511 recorded 36 fire and hazmat incidents in 2025, 113 across 2021–2025. Primary county: Williamson County, TX. FEMA NRI rates wildfire risk here as Very High.

ZIP 76511 FIPS 48491 ZIP-level 2 counties
Total incidents (2025)
36
113 across 5 years
Building fires
7
8 wildland
Wildfire risk
88
FEMA NRI · Very High
Active fires
0
in Williamson County
01 Five-year trend

Year over year in ZIP 76511

113 incidents from 2021 through 2025 inside this ZIP.

YearIncidents 
2021 9
2022 9
2023 12
2024 47
2025 36
02 Seasonality

When do fires happen in ZIP 76511?

Aug peaks. May dips. Aggregated across all 5 years inside this ZIP.

Jan 12
Feb 5
Mar 10
Apr 1
May 0
Jun 11
Jul 6
Aug 22
Sep 13
Oct 17
Nov 7
Dec 9
03 Top incident types

What kinds of calls lead in ZIP 76511?

Top 5 NFIRS incident types for ZIP 76511 across 2021–2025.

#Incident typeCountShare 
1 Grass fire 23 20.4%
2 Building fires 18 15.9%
3 Gas leak (natural gas or LPG) 16 14.2%
4 Trash or rubbish fire, contained 6 5.3%
5 Natural vegetation fire, other 5 4.4%
04 Cause of ignition

What sparks fires in ZIP 76511?

For the 7 building fires reported here in 2025, here's how investigators classified ignition cause.

Unintentional
31%
17
Cause undetermined
33%
18
Intentional / arson
17%
9
Equipment / heat source failure
6%
3
Under investigation
13%
7
Act of nature (lightning)
0%
0
05 Where fires start

Where in the building fires start

NFIRS Area of Origin for ZIP 76511 fires across 2021–2025.

#Area of originCountShare 
1 Undetermined 16 29.6%
2 Outside area, other 13 24.1%
3 Open area - outside; included are farmland, field 10 18.5%
4 Highway, parking lot, street: on or near 5 9.3%
5 Wildland, woods 2 3.7%
6 Other 1 1.9%
7 Arena, assembly area w/ fixed seats - 100+ persons 1 1.9%
8 Cooking area, kitchen 1 1.9%
9 All other areas 5 9.3%
06 What ignited it

The leading heat sources here

NFIRS HEAT_SOURC code — the physical thing that started the fire.

#Heat sourceCountShare 
1 Undetermined 37 68.5%
2 Spark, ember or flame from operating equipment 4 7.4%
3 Heat source: other 3 5.6%
4 Hot or smoldering object, other 3 5.6%
5 Hot ember or ash 2 3.7%
6 Heat from powered equipment, other 1 1.9%
7 Arcing 1 1.9%
8 Heat from other open flame or smoking materials 1 1.9%
9 All other sources 2 3.7%
07 The biggest fires

5 fires · $1.3M in losses

Largest single-incident losses in ZIP 76511 across 2021–2025. These 5 fires alone account for 313% of the ZIP's 2025 reported total.

#Property lossTypeYearSeverity
1 $700,000 Building fires 2023 Major
2 $300,000 Building fires 2025 Major
3 $150,000 Building fires 2024 Significant
4 $100,000 Fire in mobile home used as fixed residence 2025 Significant
5 $1 Grass fire 2024 Significant
08 Cities in this ZIP

Most active cities in ZIP 76511

Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 76511.

#City5-yr incidents 
1 Bartlett 96
2 Jarrell 1
10 Also served by

ZIP 76511 crosses 2 counties

Some ZIPs span multiple counties. The primary above is the largest by population weight; secondary counties are below.

CountyStateWeight 
Bell County TX 0.50 FIPS 48027
11 Current conditions

Right now in 76511

The figures above are historical. For today's air quality, fire-weather warnings, and active fires, go to the official sources.

About ZIP-level data

NFIRS reports each fire incident with a 5-digit address ZIP. We aggregate those rows directly to produce ZIP-level totals — 113 incidents in this ZIP across 2021–2025. Building-fire breakdowns (Area of Origin, Heat Source, ignition cause) only count fires investigators classified beyond the basic incident report. Because NFIRS reporting is voluntary, totals are a strong indicator rather than a complete census.