Sandown, New Hampshire

Sandown, New Hampshire
Town
Location in Rockingham County and the state of New Hampshire.
Coordinates: 42°55′42″N 71°11′15″W / 42.92833°N 71.18750°W / 42.92833; -71.18750
CountryUnited States
StateNew Hampshire
CountyRockingham
Incorporated1756
Government
  Board of Selectmen
  • Tom Tombarello, Chair
  • Eric Olsen
  • Robert Nickerson
  • Benjamin Sharpe
  • Ed Mencis
  Town AdministratorLynne Blaisdell
Area
  Total
14.4 sq mi (37.4 km2)
  Land13.9 sq mi (36.1 km2)
  Water0.5 sq mi (1.3 km2)  3.39%
Elevation
232 ft (71 m)
Population
 (2020)
  Total
6,548
  Density470/sq mi (181.4/km2)
Time zoneUTC-5 (Eastern)
  Summer (DST)UTC-4 (Eastern)
ZIP code
03873
Area code603
FIPS code33-67620
GNIS feature ID0873716
Websitewww.sandown.us

Sandown is a town in Rockingham County, New Hampshire, United States. The population was 6,548 at the 2020 census, up from 5,986 at the 2010 census.