Staatsburg is a hamlet and census-designated place in Hyde Park, a town in Dutchess County, New York. The population was 377 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.Staatsburg is located in the northwestern corner of Hyde Park and is bordered on the west by the Hudson River.