Barnum Island
A cdp in Nassau County, New York.
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Tonight
68°F
Showers And Thunderstorms Likely65% precip
Sunday
82°F
Showers And Thunderstorms Likely57% precip
Sunday Night
67°F
Slight Chance Showers And Thunderstorms then Mostly Clear23% precip
Monday
81°F
Sunny2% precip
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Barnum Island by the numbers
Households & income
- Median age
- 50.8
- Households
- 969
- Persons per household
- 2.4
- Median household income
- $116,250
- Median house value
- $755,100