Louisiana ZIP Codes
Looking for the zip code of Louisiana USA? Browse every ZIP code in Louisiana by city below — our growing collection of Louisiana city pages including New Orleans, Baton Rouge, Shreveport. Pick a city to see its complete ZIP code list, or use our free tools to look up any address.
Cities in Louisiana with ZIP Code Pages
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About Louisiana ZIP Codes
Louisiana ZIP codes cover every corner of the state — from major metro areas to small towns. Each city page lists every ZIP code in that city, sorted numerically, with county information and answers to common questions. If you are unsure which ZIP code belongs to your street address, our ZIP Code by Address tool finds it instantly.
Frequently Asked Questions
How do I find the ZIP code for a city in Louisiana?
Pick the city from the list above to see every ZIP code in that city. For a street address, use our ZIP Code by Address tool.
How many ZIP codes does Louisiana have?
Louisiana has hundreds of ZIP codes across its cities and towns. The cities listed above show 138 ZIP codes in total — and the list keeps growing.
What is the ZIP+4 code for my Louisiana address?
Use our free ZIP+4 Lookup tool — enter your Louisiana street address to get the full 9-digit code.
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