Edgartown is a town on Martha's Vineyard in Massachusetts, for which it is the county seat. The town's population was 5,168 at the 2020 census. It contains the census-designated place of the same name.
It was once a major whaling port, with historic houses that have been carefully preserved. Today it hosts yachting events around its large harbor. Edgartown also includes Chappaquiddick Island, a peninsula accessible by ferry. From Wikipedia
