Lake Charles ZIP Codes

List of Zip Codes of Lake Charles

The following table lists ZIP Codes associated with Lake Charles, Louisiana, based on ZIP Code Tabulation Area (ZCTA) data from the U.S. Census Bureau.


S.N. Zip Code Latitude Longitude County Population Density
1 70601 30.22627 -93.21525 Calcasieu 31,843 762.8
2 70605 30.13048 -93.27418 Calcasieu 40,715 365.9
3 70607 30.04982 -93.20606 Cameron 28,285 94.7
4 70609 30.17907 -93.21482 Calcasieu 412 17706.7
5 70611 30.34594 -93.20156 Calcasieu 20,681 97.7
6 70615 30.25609 -93.12346 Calcasieu 13,521 113.6
7 70629 30.23107 -93.21864 Calcasieu 0 0.0


About Lake Charles Louisiana Zip Codes

The city of Lake Charles in Louisiana (LA) is served by approximately 7 ZIP Codes. These codes cover residential neighborhoods, business districts, and surrounding localities that use the city name in their mailing address.

Based on ZIP-level population estimates, the combined population covered by these ZIP Codes is around 135,457 people. Population density can vary significantly from one ZIP Code to another, reflecting the mix of dense urban blocks, commercial corridors, and lower-density residential areas.

The ZIP Codes associated with Lake Charles fall within county jurisdictions such as Calcasieu, Cameron. Each county manages local services, land use, and administration for the areas corresponding to its ZIP Codes.

Most ZIP codes for Lake Charles, Louisiana follow the America/Chicago time zone.