Long Island, New York — Nassau & Suffolk Counties

Who represents Lake Grove, New York?

Lake Grove is a incorporated village in the Town of Brookhaven, Suffolk County, New York.

VerifiedLast verified October 10, 2026

Districts covering Lake Grove

Suffolk County Legislature

Suffolk County Legislature District 12

Leslie Kennedy represents Lake Grove as County Legislator (Republican).

New York State Assembly

NY State Assembly District 5

Doug Smith represents Lake Grove as Assembly Member (Republican).

New York State Senate

NY State Senate District 3

Dean Murray represents Lake Grove as State Senator (Republican).

United States House of Representatives

New York's 1st Congressional District

Nick LaLota represents Lake Grove as U.S. Representative (Republican).

These districts are derived from Lake Grove's Census interior point. A community can span more than one district, so look up your specific address to confirm who represents you.

Town of Brookhaven government

Lake Grove is governed locally by the Town of Brookhaven.

All Town of Brookhaven officials →

Suffolk County government

U.S. Senators for New York

Senators are elected statewide and represent every community in New York.

  • Chuck SchumerU.S. Senator · Democrat
    VerifiedLast verified October 10, 2026
  • Kirsten GillibrandU.S. Senator · Democrat
    VerifiedLast verified October 10, 2026