Lake Charles, LA zip codes
Lake Charles, Louisiana has 11 zip codes (7 residential, 4 PO box or single-organization). Most of it is in Calcasieu Parish. Together these zip codes are home to about 134K people.
Zip codes
11
Population
134K
All zips combined
Largest zip
70605
40,482 residents
Income range
$40K–$102K
Median by zip