ZIP codes
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Grand Isle, LA Demographics & ZIP Codes
Grand Isle, Louisiana demographics and median household income by ZIP code (in Jefferson Parish) — 1 ZIP codes — population 644 — avg. home value $266,100. Compare income, housing, and population across ZIP codes on US5.
Population
644
Median household income (avg.)
—
Average home value
$266,100
76% of U.S. median
Average rent
$1,118
96% of U.S. median
Median age (avg.)
54.0
Grand Isle demographics
Grand Isle, Louisiana covers 1 ZIP code primarily in Jefferson Parish, with a combined ZIP-area population of about 644.
Across ZIP codes with age data, the average median age is about 54.0 years.
Median household income in Grand Isle
Median household income varies by neighborhood in Grand Isle, Louisiana. Sort the ZIP table by income to compare areas side by side.
Housing in Grand Isle
For housing in Grand Isle, Louisiana, the average median home value is about $266,100 and the average median rent is about $1,118.
The most populous ZIP in this set is 70358 (about 644 residents). Use the table below to compare population, income, and home values across codes.
ZIP codes in Grand Isle
Sort by population, income, or home value. Click a column header to toggle ascending / descending.
| ZIP | City | County | State | Population ↓ | Income | Home value |
|---|---|---|---|---|---|---|
| 70358 | Grand Isle | Jefferson Parish | LA | 644 | — | $266,100 |
Frequently asked questions
What are the demographics of Grand Isle?
Grand Isle, Louisiana has a combined ZIP-area population of about 644 across 1 ZIP codes (primarily Jefferson Parish). Browse the ZIP table below for population, income, and housing by code.
What is the median household income in Grand Isle?
Median household income varies by ZIP code in Grand Isle, Louisiana. Average median home value is about $266,100.
How many ZIP codes are in Grand Isle?
Grand Isle, Louisiana includes 1 ZIP codes on US5. Each row links to demographics, median income, and housing for that code.
Where can I find ZIP code demographics for Grand Isle?
This page lists ZIP codes in Grand Isle, Louisiana with population, median household income, and home value. Select a ZIP for a full demographics profile.