About the town » Errol, Coos County, New Hampshire, United States

Errol is a town in Coos County, New Hampshire, United States. The population was 291 at the 2010 census. It is located north of the White Mountains along Route 16 at the intersection of Route 26. It has a municipal airport with a single, unpaved runway (airport code ERR).Errol is part of the Berlin, NH–VT micropolitan statistical area.