📍 View location on OpenStreetMap (29.213670, -90.030600)
| Data Metric | Local Statistic |
|---|---|
| Postal / Zip Code | 70358 |
| Primary City | Grand Isle |
| State / Province | LA |
| County | Jefferson |
| Total Population | 623 |
| Population Density | 37.2 people/sq mi |
| Timezone | America/Chicago |
| Metric | ZIP 70358 | Jefferson County records | LA records |
|---|---|---|---|
| Population estimate | 623 | 430,920 (sum) | 4,611,457 (sum) |
| Population Density | 37.2 /sq mi | -- | -- |
| County population rank | #16 of 17 | -- | -- |
| State population rank | #426 of 524 | -- | -- |
Regional sums combine the population estimates in the listed ZIP records; they are not official county or state population totals.
| ZIP Code | City | Distance | Population estimate |
|---|---|---|---|
| ZIP 70357 | Golden Meadow | 10.0 mi | 2,351 |
| ZIP 70083 | Port Sulphur | 23.9 mi | 2,317 |
| ZIP 70354 | Galliano | 24.1 mi | 3,404 |
| ZIP 70345 | Cut Off | 24.5 mi | 8,344 |
| ZIP 70050 | Empire | 28.7 mi | N/A |
Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →