Wurtsboro is a village located on U.S. Route 209 in the town of Mamakating in Sullivan County, New York, United States, near its junction with New York State Route 17 (which is being upgraded to Interstate standards and will be renumbered as Interstate 86). The population was 1,246 at the 2010 census. Since 1927 the area has been served by Wurtsboro-Sullivan County Airport.