VisitLongIsland

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How Long is Long Island? Exploring the Geography and History of New York’s Iconic Island

Understanding the Island’s Size and Dimensions: Length, Width, and Area Long Island is a densely populated island located in the southeastern part of New York State, United States. The island stretches approximately 118 miles (190 km) from its western end near Brooklyn to the easternmost tip of Montauk Point. The width of the island varies from 12 miles (19 km)…