Ulster County, New York

Ulster County is a county in New York with an estimated population of 182,333 in 2023. 4 cities, towns and Census places in it are indexed here.

Largest places in Ulster County

About Ulster County

Ulster 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.