Wilton is a census-designated place (CDP) and the main village in the town of Wilton, Hillsborough County, New Hampshire, United States. The CDP extends east into the town of Milford as well. The population of the CDP was 1,324 at the 2020 census, up from 1,163 at the 2010 census.

Wilton is a town in Hillsborough County, New Hampshire, United States. The population was 3,896 at the 2020 census. Like many small New England towns, it grew up around water-powered textile mills, but is now a rural bedroom community with some manufacturing and service employment. Wilton is home to the High Mowing School, a private preparatory school.