Fremont is a town in Rockingham County, New Hampshire, United States. The population was 4,283 at the 2010 census. Fremont is crossed by the Rockingham Recreation Trail (a rail trail) and NH Route 107.
According to the United States Census Bureau, the town has a total area of 17.4 square miles (45 km2), of which 17.2 sq mi (45 km2) is land and 0.2 sq mi (0.52 km2) is water, comprising 1.44% of the town. The highest point in Fremont is an unnamed summit, with an elevation of 322 feet (98 m) above sea level, near the town's western border. It is drained by the Exeter River. Fremont lies fully within the Piscataqua River (Coastal) watershed. Fremont is bordered on the north by Epping, east by Brentwood, southeast by Kingston, south by Danville and Sandown, southwest by Chester and west by Raymond.
As of the census of 2000, there were 3,510 people, 1,165 households, and 983 families residing in the town. The population density was 204.6 people per square mile (79.0/kmē). There were 1,201 housing units at an average density of 70.0 per square mile (27.0/kmē).
Image: By John Phelan - Own work, CC BY-SA 3.0, https://commons.wikimedia.org/w/index.php?curid=24513389