Geography of New York City Bronx and Manhattan from Northern New Jersey. The Harlem River, another tidal strait between the East and Hudson Rivers, separates Manhattan from the Bronx. The boroughs of New York City straddle the border between two geologic provinces of eastern North America. Brooklyn and Queens, located on Long Island, are part of the eastern coastal plain. Long Island is a massive moraine which formed at the southern fringe of the Laurentide Ice Sheet during the last Ice Age. The Bronx and Manhattan lie on the eastern edge of the Newark Basin, a block of the Earth's crust which sank downward during
East New York, Brooklyn public assistance (Temporary Assistance for Needy Families [TANF], Home Relief, Supplemental Security Income, and Medicaid). During the 1960s, East New York transitioned from being predominately Jewish and Italian to being predominately African American and Puerto Rican. However, now East New York is more diversified, with large African American, Puerto Rican, Dominican, West Indian, and South Asian populations. Due to gentrification of other Brooklyn neighborhoods, closer to Downtown Brooklyn and Manhattan, such as Bushwick and Bed-Stuy, East New York now has one of the fastest growing Black, Latino, and Asian populations in the city. East New York consists of mixed properties