[1] Pre-consolidation: Post-consolidation: Pre-consolidation: Post-consolidation: Lee Zeldin Republican Lee Zeldin Republican The 1st district is located in eastern Long Island and includes most of central and eastern Suffolk County.
The incumbent was Republican Lee Zeldin, who had represented the district since 2015, ran for re-election.
Representatives Labor unions Organizations Throne-Holst won the primary by 417 votes.
Representatives Labor unions Organizations Peter T. King Republican Peter T. King Republican The 2nd district is based along the South Shore of Long Island and includes southwestern Suffolk County and a small portion of southeastern Nassau County.
Incumbent Democrat Grace Meng, who had represented the district since 2013, ran for re-election.
Incumbent Democrat Hakeem Jeffries, who had represented the district since 2013, ran for re-election.
Labor unions Jerrold Nadler Democratic Jerrold Nadler Democratic The 10th district is located in New York City and includes the Upper West Side of Manhattan, the west side of Lower Manhattan, including Greenwich Village and the Financial District, and parts of Brooklyn, including Borough Park.
Representatives State legislators Dan Donovan Republican Dan Donovan Republican The 11th district is located entirely in New York City and includes all of Staten Island and parts of southern Brooklyn.
Donovan took office after winning a 2015 special election over Democrat Vincent J. Gentile.
Labor unions Organizations Carolyn Maloney Democratic Carolyn Maloney Democratic The 12th district is located entirely in New York City and includes several neighborhoods in the East Side of Manhattan, Greenpoint and western Queens.
Labor unions Charles Rangel Democratic Adriano Espaillat Democratic The 13th district is located entirely in New York City and includes Upper Manhattan and a small portion of the western Bronx.
[47][48] Rangel had faced strong primary challenges in previous elections and had said that he will be "involved" in picking his successor.
Former state assemblyman, former city councilman and candidate for the seat in 1996 and 2010 Adam Clayton Powell IV, the son of former U.S. Representative Adam Clayton Powell Jr., whom Rangel unseated in the primary in 1970, ran for the seat.
In June 2018, Crowley was upset by the unknown Alexandria Ocasio-Cortez in the Democratic primary.
Labor unions Eliot Engel Democratic Eliot Engel Democratic The 16th district is located in the northern part of The Bronx and the southern half of Westchester County, including the cities of Mount Vernon, Yonkers and Rye.
Labor unions Nita Lowey Democratic Nita Lowey Democratic The 17th district contains all of Rockland County and the northern and central portions of Westchester County, including the cities of Peekskill and White Plains.
Representatives Local officials Chris Gibson Republican John Faso Republican The 19th district is located in New York's Hudson Valley and Catskills regions and includes all of Columbia, Delaware, Greene, Otsego, Schoharie, Sullivan and Ulster counties, and parts of Broome, Dutchess, Montgomery and Rensselaer counties.
Representatives Organizations In the June 28, 2016 primary, Teachout won the Democratic nomination handily.
Representatives Labor unions Organizations Paul Tonko Democratic Paul Tonko Democratic The 20th district is located in the Capital District and includes all of Albany and Schenectady counties, and portions of Montgomery, Rensselear and Saratoga counties.
Labor unions Elise Stefanik Republican Elise Stefanik Republican The 21st district, the state's largest and most rural, includes most of the North Country, as well as the northern suburbs of Syracuse and borders Vermont to the east.
Labor unions Organizations Organizations Richard L. Hanna Republican Claudia Tenney Republican The 22nd district is located in Central New York and includes all of Chenango, Cortland, Madison and Oneida counties, and parts of Broome, Herkimer, Oswego and Tioga counties.
Representatives Babinec stated he would caucus with the House Republicans if he was elected to Congress.
Labor unions Organizations John Katko Republican John Katko Republican The 24th district includes all of Cayuga, Onondaga and Wayne counties, and the western part of Oswego County.
Representatives Organizations Labor unions Organizations Louise Slaughter Democratic Louise Slaughter Democratic The 25th district located entirely within Monroe County, centered on the city of Rochester.
Due to Slaughter's age, recent health problems, and the death of her husband, there was speculation that she might retire, but she ran for re-election.
Labor unions Chris Collins Republican Chris Collins Republican The 27th district is located in Western New York and includes all of Orleans, Genesee, Wyoming and Livingston counties, and parts of Erie, Monroe, Niagara and Ontario counties.
Incumbent Republican Chris Collins, who had represented the district since 2013, ran for re-election.