Westchester County
US county in New York State
Westchester County is an area in the Hudson Valley north of New York City. The Hudson Highlands State Park Preserve includes the steep Breakneck Ridge Trail. Kykuit, the Rockefeller family’s opulent hilltop estate, has terraced gardens and...
Cities: White Plains, Yonkers, New Rochelle, and more
Population: 990,427 (2022)
Highest point: Bailey Mountain
Area code: 914
Congressional districts: 16th, 17th
County seat: White Plains
Demonym: Westchesterite