Dover is a town in Norfolk County, Massachusetts, United States. The population was 6,279 in 2016, with 2,008 households and 4,296 registered voters.
Located about 15 miles (24 km) southwest of downtown Boston, Dover is a residential town nestled on the south banks of the Charles River. Almost all of the residential zoning requires 1-acre (4,000 m2) or larger. As recently as the early 1960s, 75% of its annual town budget was allocated to snow removal, as only a mile and a half of the town's roads are state highway.
Dover is bordered by: Natick, Wellesley and Needham to the North, Westwood to the East, Walpole and Medfield to the South, Sherborn to the West.
For geographic and demographic information on the census-designated place Dover, please see the article Dover (CDP), Massachusetts.
Dover is also home to the Dover Demon, a creature reportedly sighted on April 21 and April 22, 1977.