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zipcodes.pro — CITY/LA/PORT-SULPHUR

Port Sulphur ZIP code, Louisiana

The ZIP code for Port Sulphur, LA is 70083, and its area code is 504.

USPS city name
1 ZIP code
Population
1,593
Area code
504

NANPA lists no telephone rate centre for Port Sulphur itself, so these are the area codes of the nearest one, New Orleans (18.7 miles). A town on an area-code boundary can differ from its neighbour.

Port Sulphur in numbers

About 1,593 people live in Port Sulphur, in 578 households. The median household income is $52,289 a year, 14% below the Louisiana median of $60,756 (US: $80,734). The median owner-occupied home is valued at $84,200 (61% below the Louisiana median). The median age is 40.6; 8.8% of adults 25 and over hold a bachelor's degree or higher (27.0% across Louisiana); the average commute takes 27 minutes.

Population1,593Port Sulphur1,593
Households578Port Sulphur578
Median age40.6Port Sulphur40.6Louisiana38.0US 38.9
Median household income$52,289Port Sulphur$52,289Louisiana$60,756US $80,734
Median home value$84,200Port Sulphur$84,200Louisiana$216,500US $332,700
Bachelor's degree or higher8.8%Port Sulphur8.8%Louisiana27.0%US 35.7%
Mean commute27.2 minPort Sulphur27.2 minLouisiana25.7 minUS 26.4 min
Population density294 / sq miPort Sulphur294 / sq mi

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the census place Port Sulphur CDP. Survey estimates carry margins of error, wider for small places. Sources and methods.

ZIP codes addressed as Port Sulphur

ZIP codes with the USPS city name Port Sulphur
ZIP City Type Population Median income Median home
70083 Port Sulphur , LA Standard 2,317 $53,100 $84,500

Map of Port Sulphur ZIP codes

70083

The ZIP codes of Port Sulphur, LA, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.

Towns near Port Sulphur

The nearest larger towns are Poydras (2,260 people, 26 mi), Jean Lafitte (2,266 people, 29 mi) and New Orleans Station (2,307 people, 29 mi).

Towns near Port Sulphur
TownPopulationDistance
Violet 4,122 29.0 mi
Belle Chasse 10,934 29.7 mi

More nearby: every ZIP code in Plaquemines Parish · Louisiana ZIP codes

Cite this page

zipcodes.pro. “Port Sulphur, LA ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/la/port-sulphur

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