Washingtonville is a village in Orange County, New York, United States. The population was 5,899 at the 2010 census. It is part of the Poughkeepsie–Newburgh–Middletown, NY Metropolitan Statistical Area as well as the larger New York–Newark–Bridgeport, NY-NJ-CT-PA Combined Statistical Area. The village is named in honor of George Washington. It has the 496 and 497 telephone exchange within the 845 area code and the ZIP code 10992.