The U.S. state of New Hampshire is divided into 10 Counties. Explore the New Hampshire County Map, all Counties list along with their County Seats in alphabetical order and their population, areas and the date of formation.
New Hampshire County Map
About Counties of New Hampshire
The U.S. state of New Hampshire has 10 Counties. This is list of New Hampshire Counties and County Seats in alphabetical order along with check their population, areas and the date of formation.
List of Counties in New Hampshire with County Seats
|1||Belknap County||Laconia||60,641||401 sq mi||1840|
|2||Carroll County||Ossipee||47,285||934 sq mi||1840|
|3||Cheshire County||Keene||75,909||708 sq mi||1769|
|4||Coos County||Lancaster||31,212||1,801 sq mi||1803|
|5||Grafton County||North Haverhill||89,320||1,714 sq mi||1769|
|6||Hillsborough County||Manchester||406,678||876 sq mi||1769|
|7||Merrimack County||Concord||147,994||934 sq mi||1823|
|8||Rockingham County||Brentwood||301,777||695 sq mi||1769|
|9||Strafford County||Dover||126,825||369 sq mi||1769|
|10||Sullivan County||Newport||42,967||537 sq mi||1827|