Brooklyn Brooklyn Brooklyn () is the most populous borough of New York City, with a census-estimated 2,648,771 residents in 2017. Named after the Dutch village of Breukelen, it borders the borough of Queens, at the western end of Long Island. Brooklyn also has several bridge connections to the boroughs of Manhattan (across the East River) and Staten Island (across the Verrazzano Narrows Bridge). Since 1896, the borough has been coterminous with Kings County, the most populous county in the U.S. state of New York and the second-most densely populated county in the United States, after the county of New York (which
East New York, Brooklyn Avenue. Pitkin named the area "East New York" to signify it as the eastern end of New York City. In 1836 the Brooklyn and Jamaica Railroad (soon to become part of the Long Island Rail Road) opened through the area; it did not originally stop in East New York, but a stop there was added by 1844. In 1860 the LIRR moved its terminus to Queens, and the line through Brooklyn was shortened to end at East New York. In 1852, New Lots was officially ceded from the Town of Flatbush. In the middle 19th century, the road between Brooklyn