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ZIP-level NFIRS data

Fires in ZIP 77651

ZIP 77651 recorded 5 fire and hazmat incidents in 2025, 445 across 2021–2025. Primary county: Jefferson County, TX. FEMA NRI rates wildfire risk here as Very High.

ZIP 77651 FIPS 48245 ZIP-level
Total incidents (2025)
5
445 across 5 years
Building fires
4
1 wildland
Wildfire risk
92
FEMA NRI · Very High
Active fires
0
in Jefferson County
01 Five-year trend

Year over year in ZIP 77651

445 incidents from 2021 through 2025 inside this ZIP.

YearIncidents 
2021 106
2022 85
2023 128
2024 121
2025 5
02 Seasonality

When do fires happen in ZIP 77651?

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

Jan 41
Feb 36
Mar 35
Apr 42
May 60
Jun 42
Jul 37
Aug 30
Sep 34
Oct 33
Nov 21
Dec 34
03 Top incident types

What kinds of calls lead in ZIP 77651?

Top 5 NFIRS incident types for ZIP 77651 across 2021–2025.

#Incident typeCountShare 
1 Building fires 94 21.1%
2 Power line down 63 14.2%
3 Gas leak (natural gas or LPG) 51 11.5%
4 Unauthorized burning 39 8.8%
5 Electrical wiring/equipment problem, other 34 7.6%
04 Cause of ignition

What sparks fires in ZIP 77651?

For the 4 building fires reported here in 2025, here's how investigators classified ignition cause.

Unintentional
60%
67
Cause undetermined
6%
7
Intentional / arson
11%
12
Equipment / heat source failure
14%
15
Under investigation
4%
4
Act of nature (lightning)
5%
1
05 Where fires start

Where in the building fires start

NFIRS Area of Origin for ZIP 77651 fires across 2021–2025.

#Area of originCountShare 
1 Outside area, other 25 22.5%
2 Cooking area, kitchen 16 14.4%
3 Undetermined 12 10.8%
4 Engine area, running gear, wheel area 8 7.2%
5 Bedroom - < 5 persons; included are jail or prison 4 3.6%
6 Vehicle storage area; garage, carport 4 3.6%
7 Substructure area or space, crawl space 4 3.6%
8 Attic: vacant, crawl space above top story, cupola 4 3.6%
9 All other areas 34 30.6%
06 What ignited it

The leading heat sources here

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

#Heat sourceCountShare 
1 Undetermined 45 40.5%
2 Arcing 17 15.3%
3 Hot or smoldering object, other 6 5.4%
4 Heat source: other 5 4.5%
5 Spark, ember or flame from operating equipment 5 4.5%
6 Heat from powered equipment, other 4 3.6%
7 Radiated, conducted heat from operating equipment 4 3.6%
8 Heat from other open flame or smoking materials 3 2.7%
9 All other sources 22 19.8%
07 The biggest fires

8 fires · $1.1M in losses

Largest single-incident losses in ZIP 77651 across 2021–2025. These 8 fires alone account for 0% of the ZIP's 2025 reported total.

#Property lossTypeYearSeverity
1 $230,000 Building fires 2021 Significant
2 $190,000 Building fires 2023 Significant
3 $120,000 Building fires 2022 Significant
4 $117,915 Building or structure weakened or collapsed 2024 Significant
5 $107,999 Building fires 2022 Significant
6 $105,842 Building fires 2023 Significant
7 $100,000 Building fires 2024 Significant
8 $88,000 Building fires 2023 Significant
08 Cities in this ZIP

Most active cities in ZIP 77651

Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 77651.

#City5-yr incidents 
1 Port Neches 440
2 Groves 4
3 Port Arthur 1
11 Current conditions

Right now in 77651

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 — 445 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.