ZIP Codes Near 70083 — Port Sulphur, LA
There are 9 ZIP codes within 25 miles of 70083, covering 9 cities and towns. Distances are straight-line between ZIP centroids, not driving distance.
Cities within 25 miles
| City | Distance | ZIP codes |
|---|---|---|
| Pointe A La Hache, LA | 6.4 mi | 1 |
| Braithwaite, LA | 16.8 mi | 1 |
| Empire, LA | 18.2 mi | 1 |
| Lafitte, LA | 20.3 mi | 1 |
| Barataria, LA | 20.5 mi | 1 |
| Belle Chasse, LA | 20.7 mi | 1 |
| Saint Bernard, LA | 21.0 mi | 1 |
| Cut Off, LA | 23.2 mi | 1 |
| Grand Isle, LA | 23.9 mi | 1 |
All 9 ZIP codes, by distance
| ZIP | City | County | Distance |
|---|---|---|---|
| 70082 | Pointe A La Hache, LA | Plaquemines | 6.4 mi |
| 70040 | Braithwaite, LA | Plaquemines | 16.8 mi |
| 70050 | Empire, LA | Plaquemines | 18.2 mi |
| 70067 | Lafitte, LA | Jefferson | 20.3 mi |
| 70036 | Barataria, LA | Jefferson | 20.5 mi |
| 70037 | Belle Chasse, LA | Plaquemines | 20.7 mi |
| 70085 | Saint Bernard, LA | St. Bernard | 21.0 mi |
| 70345 | Cut Off, LA | Lafourche | 23.2 mi |
| 70358 | Grand Isle, LA | Jefferson | 23.9 mi |
How this list is calculated
Each ZIP code is represented by a single centroid point, and distance is measured great-circle from the centroid of 70083 to each of the others. Two consequences worth knowing about:
- Large rural ZIPs distort the picture. A ZIP covering 400 square miles has a centroid that may be 15 miles from its own nearest edge, so a code listed as 30 miles away can begin much closer.
- These are not driving distances. A river, a bay, or a mountain range makes a 12-mile straight line into a 40-minute drive. For service-area planning, use this as a first cut and check the routes.
If you need this programmatically — for a store locator, a delivery zone, or a territory map — the radius endpoint returns the same data as JSON, with an arbitrary radius and optional state filtering.
Back to 70083
County, time zone, area codes, and the full ZIP+4 lookup for any address in Port Sulphur.