Sullivan County Map
The County of Sullivan is located in the State of New York. Find directions to Sullivan County, browse local businesses, landmarks, get current traffic estimates, road conditions, and more. According to the 2020 US Census the Sullivan County population is estimated at 75,802 people. The Sullivan County time zone is Eastern Daylight Time which is 5 hours behind Coordinated Universal Time (UTC).
Nearby counties include Delaware County, Orange County, Ulster County, Pike County, Wayne County.
Top cities include Fallsburg, Mamakating, Liberty, Rockland, Neversink