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Archipelago

    United States

    40°53′N 73°46′W

    Pelham Islands

    The Pelham Islands are a group of islands in western Long Island Sound that belonged to Thomas Pell in the 17th century. The islands, and most of the surrounding area, were purchased from the Siwanoy Indians by Pell in 1654, creating Pelham Manor.

    Hart Island, view from City Island
    Hart Island, view from City Island

    Wusel007 / CC BY-SA 4.0

    Chart

    11 landforms

    Overview

    The Pelham Islands are a group of islands in western Long Island Sound that belonged to Thomas Pell in the 17th century. The islands, and most of the surrounding area, were purchased from the Siwanoy Indians by Pell in 1654, creating Pelham Manor. This large tract of land would eventually become the present-day Town and Village of Pelham and Pelham Manor, Town of Eastchester, cities of New Rochelle and Mount Vernon in Westchester County, and the Pelham Bay and Eastchester neighborhoods of the Bronx in New York City. Several of the Pelham Islands became part of New Rochelle after Jacob Leisler’s purchase of 6,000 acres (2,400 hectares) from the Pell family in 1688. The remaining islands became part of Bronx County in 1895 with the establishment of the current Westchester-Bronx County line.

    From Wikipedia, CC BY-SA 4.0

    Census, cataloged

    • Major islands2
    • Minor islands0
    • Islets4
    • Rocks & skerries5

    Major islands

    2
    • City Island

      City Island

      Area
      1.1 km²
      High point
      17 m

      City Island is a neighborhood in the northeastern Bronx, New York City, located on an island of the same name approximately 1.5 miles (2.4 km) long by 0.5 miles (0.80 km) wide. City Island is located at the extreme western end of Long Island Sound, south of Pelham Bay Park and east of Eastchester Bay.

    • Hart Island

      Hart Island

      Area
      0.45 km²
      High point
      20 m

      Hart Island, sometimes referred to as Hart's Island, is located at the western end of Long Island Sound, in the northeastern Bronx in New York City. Measuring approximately 1 mile (1.6 km) long by 0.33 miles (0.53 km) wide, Hart Island is part of the Pelham Islands archipelago and is east of City Island.

    Islets

    4
    • High Island12 m · 0.03 km²
    • Unnamed island0.4 ha
    • Rat Island3 m · 0.2 ha
    • Unnamed island0.2 ha

    Rocks & skerries

    5
    • Unnamed island<0.1 ha
    • Unnamed island<0.1 ha
    • The Blauzes<0.1 ha
    • Unnamed island<0.1 ha
    • Unnamed island<0.1 ha

    Figures

    Comparative heights

    Sea level5 m10 m15 m20 m20 mHart17 mCity12 mHigh3 mRat
    High points by island, metres above sea level.

    Islands by area

    0.000010.00010.0010.010.1110City: 1.1 km²CityHart: 0.45 km²HartHigh: 0.03 km²HighUnnamed island: 0.4 haUnnamed islandRat: 0.2 haRatUnnamed island: 0.2 haUnnamed islandUnnamed island: <0.1 haUnnamed islandUnnamed island: <0.1 haUnnamed islandThe Blauzes: <0.1 haThe BlauzesUnnamed island: <0.1 haUnnamed islandUnnamed island: <0.1 haUnnamed island
    km², log scale
    City Island1.1 km²
    Hart Island0.45 km²
    High Island0.03 km²
    Unnamed island0.4 ha
    Rat Island0.2 ha
    Unnamed island0.2 ha
    Unnamed island<0.1 ha
    Unnamed island<0.1 ha
    The Blauzes<0.1 ha
    Unnamed island<0.1 ha
    Unnamed island<0.1 ha

    Groups within

    1

    Sources

    Facts

    • Geometry, areas and high points: OpenStreetMap contributors (ODbL), Copernicus GLO-30, via Talus.
    • Wikidata
    • Wikipedia

    Photographs