ZIP code 70083
Where is ZIP code 70083?
Port Sulphur, Louisiana
Plaquemines Parish · Standard ZIP code
ZIP code 70083 belongs to Port Sulphur, Louisiana in Plaquemines Parish. 70083 is a standard ZIP code, so it covers street addresses as well as PO Boxes. It is in the Central Time zone and uses area codes 504 and 985. About 2,317 people live in the 70083 area, where the median household income is $53,100. The closest ZIP codes are 70082 (Pointe A La Hache, 6.4 mi northwest), 70050 (Empire, 8.3 mi southeast) and 70041 (Buras, 12.6 mi southeast).
| ZIP code | 70083 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Port Sulphur |
| State | Louisiana (LA) |
| County | Plaquemines Parish |
| Time zone | Central Time · now |
| Area codes | 504, 985 |
| Coordinates | 29.47, -89.6847 map |
| 3-digit prefix | 700 |
Population and income in 70083
| Population | 2,317 · lower than 59% of Louisiana ZIP codes |
|---|---|
| People per square mile | 18 · lower than 79% of Louisiana ZIP codes |
| Median age | 34.5 years · lower than 83% of Louisiana ZIP codes |
| Men / women | 58% / 42% |
| Median household income | $53,100 · lower than 54% of Louisiana ZIP codes |
| Income per person | $24,026 |
| Below the poverty line | 8.2% |
| Bachelor’s degree or higher | 7.2% of adults 25+ |
| Median home value | $84,500 · lower than 90% of Louisiana ZIP codes |
| Housing units | 908 |
| Households | 778 (2.96 people on average) |
| Owners / renters | 88% / 12% |
| Land area | 129.19 sq mi (plus 55.5 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 70083. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 70083
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 70082 | Pointe A La Hache, LA | 6.4 mi NW | PO Box only |
| 70050 | Empire, LA | 8.3 mi SE | PO Box only |
| 70041 | Buras, LA | 12.6 mi SE | Standard |
| 70038 | Boothville, LA | 21.4 mi SE | PO Box only |
| 70040 | Braithwaite, LA | 23.2 mi NW | Standard |
| 70091 | Venice, LA | 23.3 mi SE | Standard |
| 70358 | Grand Isle, LA | 25.6 mi SW | Standard |
| 70181 | New Orleans, LA | 28.3 mi NW | PO Box only |
| 70085 | Saint Bernard, LA | 28.5 mi N | Standard |
| 70036 | Barataria, LA | 30.1 mi NW | Standard |
| 70067 | Lafitte, LA | 30.4 mi NW | Standard |
| 70037 | Belle Chasse, LA | 31.7 mi NW | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 70083 or measure the distance to another ZIP code.
How to address mail to 70083
123 MAIN ST
PORT SULPHUR LA 70083
Put the city, the two-letter state code and the ZIP code on the last line. Avoid Home Place, Ironton, Myrtle Grove, Potash and West Pointe A La Hache: USPS doesn’t recognize them as the city for this ZIP code. Adding the 4-digit ZIP+4 code (70083-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 70083?
- 70083 is a Port Sulphur, Louisiana ZIP code.
- What county is 70083 in?
- ZIP code 70083 is in Plaquemines Parish, Louisiana.
- What time zone is ZIP code 70083 in?
- 70083 is in the Central Time zone (America/Chicago).
- What area code is 70083?
- Phone numbers in ZIP code 70083 use area codes 504 and 985.
- What is the population of ZIP code 70083?
- About 2,317 people live in ZIP code 70083, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 70083?
- The median household income in 70083 is $53,100 a year, lower than 54% of Louisiana ZIP codes.
- What ZIP codes are near 70083?
- The nearest ZIP codes to 70083 are 70082 (Pointe A La Hache, 6.4 miles), 70050 (Empire, 8.3 miles), 70041 (Buras, 12.6 miles) and 70038 (Boothville, 21.4 miles).