Plaquemines Parish County ZIP Codes
Louisiana, United States · 10 codes
Plaquemines Parish County in Louisiana has 10 ZIP codes, from 70037 to 70093, serving 10 places.
ZIP codes in Plaquemines Parish
Frequently asked questions
What is the ZIP code of Plaquemines Parish?
Plaquemines Parish has 10 ZIP codes, from 70037 to 70093. The table lists the places each one serves.
How many places are listed in Plaquemines Parish County?
10 places.
Source: GeoNames postal codes (CC BY 4.0), geonames.org, retrieved 2026-10-22. Place coordinates are approximate. Check with the national postal service before sending anything valuable.