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Lake Charles, LA metro area ZIP codes

The Lake Charles, LA metropolitan statistical area (CBSA 29340) covers 3 counties in Louisiana and 32 ZIP codes.

ZIP codes
32
Population
246,467
Avg. median income
$68,700population-weighted
Counties
3
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Counties in the Lake Charles, LA area

ZIP codes in the Lake Charles, LA area

ZIP codes in the Lake Charles, LA area
ZIP codeCityCountyPopulationMedian incomeTypical home value
70532EltonJefferson Davis Parish2,434$44,095$116,100
70546JenningsJefferson Davis Parish15,242$52,229$140,600
70549Lake ArthurJefferson Davis Parish3,874$57,692$101,100
70581RoanokeJefferson Davis Parish958$71,176$158,100
70591WelshJefferson Davis Parish5,983$78,393$155,500
70601Lake CharlesCalcasieu Parish30,872$49,992$100,300
70602 PO BoxLake CharlesCalcasieu Parish———
70605Lake CharlesCalcasieu Parish40,482$86,015$276,000
70606 PO BoxLake CharlesCalcasieu Parish———
70607Lake CharlesCalcasieu Parish27,080$60,351$203,100
70609Lake CharlesCalcasieu Parish357——
70611Lake CharlesCalcasieu Parish22,124$101,844$257,100
70612 PO BoxLake CharlesCalcasieu Parish———
70615Lake CharlesCalcasieu Parish12,980$40,047$145,000
70616 PO BoxLake CharlesCalcasieu Parish———
70629Lake CharlesCalcasieu Parish0——
70630Bell CityCameron Parish1,478$74,258$199,300
70631CameronCameron Parish370$63,387$226,900
70632CreoleCameron Parish131$30,603$212,500
70633DequincyCalcasieu Parish8,486$67,203$157,700
70640FentonJefferson Davis Parish196$21,938$96,600
70643Grand ChenierCameron Parish87$58,125—
70645HackberryCameron Parish899$105,263$233,200
70646HayesCalcasieu Parish877$128,906$165,400
70647IowaCalcasieu Parish12,736$71,045$246,300
70650LacassineJefferson Davis Parish218——
70661StarksCalcasieu Parish1,861$24,917$122,400
70663SulphurCalcasieu Parish27,799$64,707$184,400
70664 PO BoxSulphurCalcasieu Parish———
70665SulphurCalcasieu Parish13,222$86,573$236,400
70668VintonCalcasieu Parish6,169$49,455$142,500
70669WestlakeCalcasieu Parish9,552$69,106$187,600

Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology

Frequently asked questions

How many ZIP codes are in the Lake Charles, LA metro area?

32 ZIP codes, based on each ZIP code's main county.

Which counties make up the Lake Charles, LA area?

Calcasieu Parish, Cameron Parish and Jefferson Davis Parish.

What is an MSA?

A metropolitan statistical area (MSA) is a core city of 50,000+ people plus the surrounding counties tied to it by commuting, as defined by the U.S. Office of Management and Budget. Micropolitan areas have a core of 10,000–50,000. Together they are called core-based statistical areas (CBSAs).