Home› ZIP› 70343
ZIP-level NFIRS data

Fires in ZIP 70343

ZIP 70343 recorded 15 fire and hazmat incidents in 2025, 191 across 2021–2025. Primary county: Lafourche Parish, LA.

ZIP 70343 FIPS 22057 ZIP-level 2 counties
Total incidents (2025)
15
191 across 5 years
Building fires
1
0 wildland
Wildfire risk
19
FEMA NRI · Very Low
Active fires
0
in Lafourche Parish
01 Five-year trend

Year over year in ZIP 70343

191 incidents from 2021 through 2025 inside this ZIP.

YearIncidents 
2021 61
2022 46
2023 15
2024 54
2025 15
02 Seasonality

When do fires happen in ZIP 70343?

Sep peaks. Jun dips. Aggregated across all 5 years inside this ZIP.

Jan 26
Feb 17
Mar 23
Apr 6
May 11
Jun 4
Jul 22
Aug 7
Sep 33
Oct 23
Nov 12
Dec 7
03 Top incident types

What kinds of calls lead in ZIP 70343?

Top 5 NFIRS incident types for ZIP 70343 across 2021–2025.

#Incident typeCountShare 
1 Arcing, shorted electrical equipment 25 13.1%
2 Outside rubbish, trash or waste fire 21 11.0%
3 Gas leak (natural gas or LPG) 20 10.5%
4 Building fires 17 8.9%
5 Trash or rubbish fire, contained 16 8.4%
04 Cause of ignition

What sparks fires in ZIP 70343?

For the 1 building fires reported here in 2025, here's how investigators classified ignition cause.

Unintentional
53%
24
Cause undetermined
18%
8
Intentional / arson
27%
12
Equipment / heat source failure
0%
0
Under investigation
0%
0
Act of nature (lightning)
2%
0
05 Where fires start

Where in the building fires start

NFIRS Area of Origin for ZIP 70343 fires across 2021–2025.

#Area of originCountShare 
1 Open area - outside; included are farmland, field 16 35.6%
2 Engine area, running gear, wheel area 7 15.6%
3 Cooking area, kitchen 5 11.1%
4 Outside area, other 3 6.7%
5 Bedroom - < 5 persons; included are jail or prison 2 4.4%
6 Vehicle storage area; garage, carport 2 4.4%
7 Attic: vacant, crawl space above top story, cupola 2 4.4%
8 Undetermined 2 4.4%
9 All other areas 6 13.3%
06 What ignited it

The leading heat sources here

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

#Heat sourceCountShare 
1 Undetermined 24 53.3%
2 Flame/torch used for lighting 6 13.3%
3 Radiated, conducted heat from operating equipment 4 8.9%
4 Cigarette lighter 4 8.9%
5 Heat from powered equipment, other 3 6.7%
6 Heat from direct flame, convection currents 2 4.4%
7 Spark, ember or flame from operating equipment 1 2.2%
8 Arcing 1 2.2%
07 The biggest fires

8 fires · $640K in losses

Largest single-incident losses in ZIP 70343 across 2021–2025. These 8 fires alone account for 532% of the ZIP's 2025 reported total.

#Property lossTypeYearSeverity
1 $367,662 Building fires 2022 Major
2 $120,000 Building fires 2025 Significant
3 $60,000 Building fires 2024 Significant
4 $35,000 Building fires 2021 Significant
5 $20,000 Off-road vehicle or heavy equipment fire 2024 Significant
6 $15,540 Building fires 2022 Significant
7 $15,000 Passenger vehicle fire 2024 Significant
8 $7,000 Passenger vehicle fire 2023 Significant
08 Cities in this ZIP

Most active cities in ZIP 70343

Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 70343.

#City5-yr incidents 
1 Bourg 186
2 Houma 3
3 Chauvin 1
10 Also served by

ZIP 70343 crosses 2 counties

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

CountyStateWeight 
Terrebonne Parish LA 1.00 FIPS 22109
11 Current conditions

Right now in 70343

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 — 191 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.