Rockland County, New York
Rockland County is a county in New York with an estimated population of 340,807 in 2023. 18 cities, towns and Census places in it are indexed here.
Largest places in Rockland County
Spring Valley 32,969Haverstraw 12,226Suffern 11,341West Haverstraw 10,622Chestnut Ridge 10,526Airmont 10,163New Square 9,824Nyack 7,244Wesley Hills 6,167Kaser 5,699New Hempstead 5,419Montebello 4,624Pomona 3,882Sloatsburg 3,012Piermont 2,499Upper Nyack 1,996Hillburn 926Grand View-on-Hudson 269
About Rockland County
Rockland County is one of the counties of New York. County governments in New York handle local services such as courts, property records and elections; cities and towns inside the county run their own municipal services. Population figures come from the Census Bureau's Vintage 2023 estimates, which are updated annually.