New York's 21st congressional district is a congressional district in the state of New York in the United States of America. As of the 2020 United States presidential election Republican representative Elise Stefanik is the current representative for the district. The district is the largest district in New York and is made up of the entire counties of, Clinton, Essex, Franklin, Fulton, Hamilton, Jefferson, Lewis, St. Lawrence, Warren, and Washington. Parts of Herkimer and Saratoga counties are also part of the 21st district.