Plaquemines Parish is a parish located in the U.S. state of Louisiana. With a population of 23,515 at the 2020 census, the parish seat is Pointe à la Hache and the largest community is Belle Chasse. The parish was formed in 1807.
Plaquemines... Wikipedia
County seat: Pointe à la Hache
Cities: Belle Chasse, Port Sulphur, Pointe à la Hache, and more
Population: 22,516 (2022)
Congressional district: 1st
Founded: 1807
Largest community: Belle Chasse
Named for: Louisiana French word for persimmons