High Quality Content by WIKIPEDIA articles! Provincetown is a New England town located at the extreme tip of Cape Cod in Barnstable County, Massachusetts, United States. The population was 3,431 at the 2000 census, with an estimated 2007 population of 3,174. Sometimes called "P-town", the town is known for its beaches, harbor, artists, tourist industry, and its status as a vacation destination of gays and lesbians.