The Circumferential Highway goes through the town in what New Hampshire county?
Litchfield, New Hampshire Litchfield is a town in Hillsborough County, New Hampshire, United States. The population was 8,271 at the 2010 census.
New Hampshire Route 13 New Hampshire Route 13 is a 43.38 mi long north–south state highway in the state of New Hampshire, United States. The highway runs from Brookline to Concord.