Brookville is a village in Oyster Bay, New York, in Nassau County, on the North Shore of Long Island, in New York, United States. The population was 2,939 at the time of the 2020 census.

Brookville, New York, remains a living symbol of Long Island’s Gold Coast legacy. Its combination of wooded landscapes, historic mansions, and cultural institutions make it one of the most exclusive addresses in the region.

The region that became Brookville lay within the old Town of Jamaica, established by English settlers in the 1650s. For centuries, it remained largely rural—an expanse of meadows and marshlands used for grazing, hay cutting, and small-scale farming.

Brookville is a highly affluent village located in Nassau County, on the North Shore of Long Island, New York. It is inside the Town of Oyster Bay and a part of the North Shore School District.

The City of Brookville is located in Nassau County in the State of New York. Find directions to Brookville, browse local businesses, landmarks, get current traffic estimates, road conditions, and more.

From junior golf to our Brookville swim team, from a lavish Sunday Brunch to one of our many themed parties and events, Brookville is home to its membership. As a guest or member, our elegant clubhouse is perfect for any venue or special occasion.

Brookville Neighborhood Guide. Learn about living in the Brookville neighborhood of Queens, NY. Get demographics, home values, best schools, crime data & attractions.