Groveton is a census-designated place (CDP) and the primary village in the town of Northumberland in Coos County, New Hampshire, United States. The population was 1,068 at the 2020 census. It is located at the intersection of U.S. Route 3 and New Hampshire Route 110.
Covered bridge over the Upper Ammonoosuc River in front of former paper mill in Groveton. The Percy Peaks are in the distance.
Northumberland, New Hampshire
Northumberland is a town located in western Coös County, New Hampshire, United States, north of Lancaster. It is part of the Berlin, NH–VT micropolitan statistical area. As of the 2020 census, the town population was 2,126, of whom 1,068 lived in the village of Groveton.
Covered bridge over the Upper Ammonoosuc River