ZIP Code
ZIP Code 70358
Grand Isle, Jefferson Parish, Louisiana LA
Population
623
Density
37.2/sq mi
Timezone
America/Chicago
Safety Score
50
50
Average
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Overview
ZIP code 70358 is located in Grand Isle, Jefferson Parish, Louisiana. The area has a population of approximately 623 residents with a population density of 37.2 per square mile. It is in the America/Chicago timezone.