Slidell, LA zip codes
Slidell, Louisiana has 5 zip codes (3 residential, 2 PO box or single-organization). Most of it is in St. Tammany Parish. Together these zip codes are home to about 96K people.
Zip codes
5
Population
96K
All zips combined
Largest zip
70458
39,034 residents
Income range
$63K–$89K
Median by zip