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Barnum Island, New York

CDP
Only Barnum Island in Americasmall unincorporated community🌐 barnum-island-ny.uscitysearch.com
Barnum Island, New York

Barnum Island is a hamlet and census-designated place (CDP) in Nassau County, New York, United States. The population was 2,590 at the 2020 census.

Photo & intro: Wikipedia

About Barnum Island

Barnum Island, NY is a small unincorporated community located in southeastern New York.

Officially, Barnum Island is a census-designated place — a real, named community that residents call home, governed at the county level. The community covers 0.86 square miles.

What Makes Barnum Island Unique

  • The only place in America named Barnum Island — a truly one-of-a-kind name among 32,000+ US communities.
  • An unincorporated community — no city hall of its own, which often means lower local taxes and county-managed services.
  • Positioned in southeastern New York, convenient to the region's corridors and crossings.

Why People Love It Here

  • A tight community feel that bigger cities can't replicate.
  • Housing dollars stretch further here than in the nearest metro.
  • Well connected: 3+ neighboring communities within 2 miles.

🍽️ Where to Eat in Barnum Island

  • Outback Steakhouse — american
  • A Taberna — portuguese
  • Demi's (café)
  • Dox — regional
  • Pancho's Cantina — mexican
  • Peter's Clam Bar — seafood

Local spots mapped by the OpenStreetMap community.

🏞️ Parks & Outdoors in Barnum Island

Parks mapped by the OpenStreetMap community · "reviews" opens each park's live Google reviews.

⚡ Quick Facts

TypeCDP
Population (2024)
Land area0.86 sq mi
Coordinates40.6049, -73.6431

🗺️ Map of Barnum Island