Nassau County
Your comprehensive guide to Nassau County government, elected officials, and the 19-member County Legislature.
Nassau County is one of the most densely populated suburban counties in the United States. Located directly east of New York City on Long Island, it encompasses three towns and two cities, with a rich political landscape that shapes the daily lives of nearly 1.4 million residents.
Key Facts
- Population
- ~1,395,000
- County Seat
- Mineola
- Municipalities
- 3 Towns, 2 Cities
- Legislature
- 19 Districts
- Area
- 287 sq mi
- Founded
- 1899
County-Wide Elected Officials
Executive and administrative leadership of Nassau County
Bruce Blakeman
County Executive
Nassau Co.
Since 2022
Maureen O'Connell
County Clerk
Nassau Co.
Since 2006
Elaine Phillips
County Comptroller
Nassau Co.
Since 2022
Anne Donnelly
District Attorney
Nassau Co.
Since 2022
Anthony J. LaRocco
Sheriff
Nassau Co.
Since 2022
Nassau County Legislature
19 districts representing all of Nassau County
Stephanie Bontempi
County Legislator
Nassau Co.
John Ferretti
County Legislator
Nassau Co.
C. William Gaylor
County Legislator
Nassau Co.
James Kennedy
County Legislator
Nassau Co.
Kayla Knight
County Legislator
Nassau Co.
Howard Kopel
County Legislator
Nassau Co.
Thomas McKevitt
County Legislator
Nassau Co.
Patrick Mullaney
County Legislator
Nassau Co.
Vincent Muscarella
County Legislator
Nassau Co.
Richard Nicolello
County Legislator
Nassau Co.
Steven Rhoads
County Legislator
Nassau Co.
Nassau County Municipalities
3 towns and 2 independent cities
Town of Hempstead
The largest town in Nassau County and one of the most populous in the United States.
Town of North Hempstead
Located on the North Shore, home to the communities of Great Neck, Manhasset, and Port Washington.
Town of Oyster Bay
The easternmost town in Nassau County, home to Hicksville, Syosset, and Massapequa.
City of Glen Cove
An independent city on the North Shore with a rich maritime and industrial history.
City of Long Beach
A barrier island city known for its boardwalk, beaches, and vibrant community.