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Barnum Island, NY Demographics & ZIP Codes
Barnum Island, New York demographics and median household income by ZIP code (in Nassau County) — 1 ZIP codes — population 8,532 — median income $109,443 — avg. home value $601,500. Compare income, housing, and population across ZIP codes on US5.
Population
8,532
Median household income (avg.)
$109,443
146% of U.S. median
Average home value
$601,500
173% of U.S. median
Average rent
$1,952
168% of U.S. median
Median age (avg.)
44.5
Barnum Island demographics
Barnum Island, New York covers 1 ZIP code primarily in Nassau County, with a combined ZIP-area population of about 8,532.
Across ZIP codes with age data, the average median age is about 44.5 years.
Median household income in Barnum Island
The average median household income across ZIP codes in Barnum Island, New York is about $109,443 — about 21% above the NY ZIP average ($90,084), and about 46% above the U.S. median ($75,149).
The highest median household income among listed ZIPs is about $109,443 in 11558.
Housing in Barnum Island
For housing in Barnum Island, New York, the average median home value is about $601,500 and the average median rent is about $1,952.
The most populous ZIP in this set is 11558 (about 8,532 residents). Use the table below to compare population, income, and home values across codes.
ZIP codes in Barnum Island
Sort by population, income, or home value. Click a column header to toggle ascending / descending.
| ZIP | City | County | State | Population ↓ | Income | Home value |
|---|---|---|---|---|---|---|
| 11558 | Barnum Island | Nassau County | NY | 8,532 | $109,443 | $601,500 |
Frequently asked questions
What are the demographics of Barnum Island?
Barnum Island, New York has a combined ZIP-area population of about 8,532 across 1 ZIP codes (primarily Nassau County). Browse the ZIP table below for population, income, and housing by code.
What is the median household income in Barnum Island?
The average median household income across ZIP codes in Barnum Island, New York is about $109,443, about 21% above the state ZIP average ($90,084), and about 46% above the U.S. median ($75,149). Average median home value is about $601,500.
How many ZIP codes are in Barnum Island?
Barnum Island, New York 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 Barnum Island?
This page lists ZIP codes in Barnum Island, New York with population, median household income, and home value. Select a ZIP for a full demographics profile.