Milford is a census-designated place (CDP) and the main village in the town of Milford, Hillsborough County, New Hampshire, United States. The population of the CDP was 9,212 at the 2020 census, out of 16,131 in the entire town.

Milford is a town in Hillsborough County, New Hampshire, United States, on the Souhegan River. The population was 16,131 at the 2020 census, up from 15,115 at the 2010 census. It is the retail and manufacturing center of a multi-town area known informally as the Souhegan Valley.