Dover is a city in Strafford County, New Hampshire, in the United States of America. It is the county seat of Strafford County, and home to Wentworth-Douglass Hospital, the Woodman Institute Museum, and the Children’s Museum of New Hampshire. It is bordered by the town of Newington to the south (across the inlet to Great Bay), Madbury to the southwest, Barrington and Rochester to the northwest, Somersworth and Rollinsford to the northeast. South Berwick, Maine, lies to the northeast, across the tidal Salmon Falls River, and Eliot, Maine, is to the east, across the Piscataqua River.
The first known European to explore the region was Martin Pring from Bristol, England, in 1603. In 1623, William and Edward Hilton settled Cochecho Plantation, adopting its Abenaki name, making Dover the oldest permanent settlement in New Hampshire, and seventh in the United States. The Hiltons’ name survives at Hilton Park on Dover Point (which was originally known as Hilton Point), where the brothers settled near the confluence of the Bellamy and Piscataqua rivers. They were fishmongers sent from London by The Company of Laconia to establish a colony and fishery on the Piscataqua.
The Dover School District consists of approximately 4000 pupils, attending Horne Street Elementary School, Garrison Elementary School, Woodman Park Elementary School, Dover Middle School and Dover High School. Dover High’s athletic teams are known as “The Green Wave,” and the middle school’s teams are “The Little Green.” Saint Mary Academy, a Catholic school, has been in downtown Dover since 1912, currently serving about 200 students from pre-kindergarten to 8th grade. Many students at Saint Mary’s subsequently attend St. Thomas Aquinas High School, a Catholic high school located on Dover Point.