Port Sulphur, LA Insights: Population,
Zip Codes, Influence, and Service Areas

Port Sulphur is a census-designated place (CDP) on the West Bank of the Mississippi River in Plaquemines Parish, Louisiana, United States; at the 2020 census, it had a population of 1,677.

Zip Codes in Port Sulphur, LA that we also serve: 70083





Cities Close To Port Sulphur, LA That We Also Serve



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