New York’s 2nd Congressional District in the U.S House of Representatives is located in Suffolk County and small section of southeastern Nassau County.
Nassau County communities in the 2nd district include Oyster Bay and East Massapequa.
Suffolk County communities include Amityville, Babylon, Lindenhurst, Captree, Deer Park, East Farmingdale, Gilgo, North Amityville, North Babylon, North Lindenhurst, Oak Beach, West Babylon, Wheatley Heights, Wyandanch, Copiague Harbor, Brightwaters, Islandia, Ocean Beach, Saltaire, Bay Shore, Bayport, Baywood, Bohemia, Brentwood, Central Islip, East Islip, Great River, Hauppauge, Holbrook, Holtsville, Islip, Islip Terrace, Kismet, Lake Ronkonkoma, Lonelyville, North Bay Shore, North Great River, Oakdale, Ronkonkoma, Sayville, West Bay Shore, West Islip, West Sayville, Dunewood, Fair Harbor, Blue Point, Patchogue, East Patchogue, North Patchogue, Medford, Hagerman, North Bellport, Bellport, Brookhaven, South Haven, Shirley, Mastic, Mastic Beach, Moriches, East Moriches, Center Moriches, Manorville, Eastport, Davis Park, Water Island, Fire Island Pines, Cherry Grove, Point O’Woods, and Ocean Bay Park.
As of the 2020 Census, New York representatives represented an average of 777,529 residents. After the 2010 Census, each member represented 719,298 residents.