Cities & Towns in Sullivan County, NH

Sullivan County, county in New Hampshire, United States. As of 2020 county had an estimated population of 43,267 inhabitants. The county was created 197 years ago in 1827. Its county seat is Newport.

There are 14 city/town in Sullivan County, NH. The largest city of Sullivan County is Claremont with a population of 12,944. Other cities include, Newport population 6,379, Charlestown population 5,032, Sunapee population 3,505, Grantham population 2,955

Claremont
Claremont

Claremont, City in New Hampshire, United States

Newport
Newport

Newport, Town in New Hampshire, United States

Charlestown
Charlestown

Charlestown, Town in New Hampshire

Sullivan County is located in western New Hampshire. Some of the notable cities and towns in Sullivan County include:

Claremont - Claremont is the largest city and county seat of Sullivan County. It had a population of 13,057 as of 2020. Claremont developed as a mill town in the 19th century. Key sites include the Claremont Opera House.

Newport - Newport is a town located northeast of Claremont along the Sugar River. It had a population of 6,542 as of 2020. Popular attractions include the Newport Historical Society Museum.

Charlestown - Charlestown is a town bordering Vermont located northwest of Claremont. It had a population of 4,889 as of 2020. The Samsfield Covered Bridge is a historic landmark.

Sunapee - Sunapee is a town located west of Newport along Lake Sunapee. It had a population of 3,365 as of 2020. The town's popular beach is Sunapee State Beach.

Grantham - Grantham is a rural town located east of Claremont near Mount Sunapee. The population was 2,985 as of 2020.

In summary, Sullivan County towns cluster near the mill city of Claremont and surrounding lakes and rivers in the picturesque western region of New Hampshire.

All Sullivan County Cities (Aphebetical)

List of cities, towns, neighborhoods & other populated places in Sullivan County.

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z all
City Name Title Population
Acworth Town in New Hampshire 897
Charlestown Town in New Hampshire 5,032
Claremont City in New Hampshire, United States 12,944
Croydon Town in Sullivan County, New Hampshire, United States 774
Goshen Town in New Hampshire, United States 813
Grantham Town in Sullivan County, New Hampshire, United States 2,955
Langdon Town 688
Lempster Town in Sullivan County, New Hampshire 1,177
Newport Town in New Hampshire, United States 6,379
Plainfield Town in Sullivan County, New Hampshire, United States 2,419
Springfield Town in New Hampshire, United States 1,348
Sunapee Town of the United States 3,505
Unity Town in Sullivan County, New Hampshire, United States 1,616
Washington Town in New Hampshire 1,104