The Grafton County Complex is located on Dartmouth College Highway in North Haverhill, New Hampshire. There are 757.7 contiguous acres of land. Buildings include the Grafton County Courthouse, Grafton County Nursing Home, Grafton County Administrative Building, Grafton County Farm, Grafton County Department of Corrections and the Biomass Plant, which occupies 30 acres. There are 239 acres of Field and Cropland, 28 acres of Natural Area/Floodplain and 426 acres of Commercial Timberland. In addition, the land supports significant wildlife habitat, public recreation, environmental educational and scenic values.