Orleans County New York (Historic Districts) has 10 places on the National Register of Historic Places including 1 place of National significance and 1 place of Statewide significance. Significant places include Cobblestone Historic District and Mt. Albion Cemetery, Childs Historic District, Fancher World War II Memorial and Main Street Historic District.
Some of the country's most noteable architects helped create the Orleans County places including Warner & Brockert, Marvin Porter, W.B.M. Barlow and S.S. Beman. Prominent architectural styles found in Orleans Country are Greek Revival, Italianate and Romanesque.