Long Island, New York — Nassau & Suffolk Counties
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Who represents Old Brookville, New York?

Old Brookville is a incorporated village in the Town of Oyster Bay, Nassau County, New York.

VerifiedLast verified October 10, 2026

Districts covering Old Brookville

New York State Assembly

NY State Assembly District 15

Jake Blumencranz represents Old Brookville as Assembly Member (Republican).

New York State Senate

NY State Senate District 7

Jack Martins represents Old Brookville as State Senator (Republican).

United States House of Representatives

New York's 3rd Congressional District

Tom Suozzi represents Old Brookville as U.S. Representative (Democrat).

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

County legislative district

County legislative districts are not part of Census geography, so Old Brookville's Nassau County Legislature district has not been established here yet. Use the address lookup or see the Nassau County Legislature directory.

Town of Oyster Bay government

Old Brookville is governed locally by the Town of Oyster Bay.

All Town of Oyster Bay officials →

Nassau 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