Gretna, LA

ZIP code 70054 encompasses the town of Gretna, Louisiana. Situated on the west bank of the Mississippi River, the area is home to the historic Gretna City Hall and the Gretna Cultural Center for the Arts. Other notable landmarks include the Gretna Courthouse and the David Crockett Fire Company No. 1. The zip code boasts a charming mix of residential neighborhoods and commercial establishments.