New Hampshire has 10 counties. Each covered by a board of [[Commissioners]]. There are 260 county subdivisions known as [[Minor Civil Divisions]] (MCDs). ### Counties - [[Belknap County]] - [[Carroll County]] - [[Cheshire County]] - [[Coos County]] - [[Grafton County]] - [[Hillsborough County]] - [[Merrimack County]] - [[Rockingham County]] - [[Strafford County]] - [[Sullivan County]] ![[NH County and Towns Map.png]]