List of towns and cities in Sullivan County, New Hampshire

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Cities and Towns in the United States > State New Hampshire > Sullivan County
Birth certificate - U.S. Vital Records
Sullivan County, located in southwestern New Hampshire, is known for its picturesque rural landscape and charming small towns. The county features a variety of outdoor attractions, including Mount Sunapee State Park, a popular destination for hiking and skiing enthusiasts. Visitors can also explore the historic town of Newport, with its quaint village atmosphere and numerous shops and restaurants. Sullivan County hosts the annual Cornish Fair, a beloved local event featuring agricultural exhibits, live entertainment, and carnival rides. With its natural beauty and rich cultural heritage, Sullivan County offers a delightful retreat for nature lovers and history enthusiasts alike.

Sullivan County (NH) Statistics

Number of cities/towns/villages1
Population746
Area18 sq mi
Density41 /sq mi
Altitude1161 ft
Median Household Income$64,000

Environmental risk in Sullivan County, NH

Overall riskVery Low
Expected Annual LossVery Low
Social VulnerabilityVery Low
Community ResilienceRelatively High
Avalanche RiskNot Applicable
Coastal Flooding RiskNot Applicable
Cold Wave RiskRelatively Low
Drought RiskNo Rating
Earthquake RiskVery Low
Hail RiskVery Low
Heat Wave RiskVery Low
Hurricane RiskRelatively Low
Ice Storm RiskRelatively Moderate
Landslide RiskRelatively Low
Lightning RiskRelatively Low
Riverine Flooding RiskRelatively Low
Strong Wind RiskRelatively Low
Tornado RiskVery Low
Tsunami RiskNot Applicable
Volcanic Activity RiskNot Applicable
Wildfire RiskVery Low
Winter Weather RiskRelatively Low

Data obtained from the FEMA National Risk Index.

Sullivan County administration contact details

Sullivan County administration contact details 14 Main Street, Newport, NH 03773
County seat Newport
Phone number (603) 863-2560
Official website www.sullivancountynh.gov
County clerk Laura Santulli
County fiscal officer Mary Bourque
County commissioner George Hebert
Search a city in the County of Sullivan

Get the contact information for all cities and towns in this county. Find general information, official websites, email, phone numbers, addresses, and much more.

Find below the complete list of cities and towns in Sullivan County:

  • CLAREMONT

    Claremont is a City in Sullivan county with -15 000 inhabitants.

  • NEWPORT

    Newport is a Town in Sullivan county with -10 000 inhabitants.

  • CHARLESTOWN

    Charlestown is a Town in Sullivan county with -10 000 inhabitants.

  • SUNAPEE

    Sunapee is a Town in Sullivan county with -4 000 inhabitants.

  • GRANTHAM

    Grantham is a Town in Sullivan county with -3 000 inhabitants.

  • PLAINFIELD

    Plainfield is a Town in Sullivan county with -2 500 inhabitants.

  • UNITY

    Unity is a Town in Sullivan county with -2 000 inhabitants.

  • CORNISH

    Cornish is a Town in Sullivan county with -2 000 inhabitants.

  • SPRINGFIELD

    Springfield is a Town in Sullivan county with -1 500 inhabitants.

  • LEMPSTER

    Lempster is a Town in Sullivan county with -1 500 inhabitants.

  • WASHINGTON

    Washington is a Town in Sullivan county with -1 500 inhabitants.

  • ACWORTH

    Acworth is a Town in Sullivan county with -1 000 inhabitants.

  • GOSHEN

    Goshen is a Town in Sullivan county with -1 000 inhabitants.

  • CROYDON

    Croydon is a Town in Sullivan county with -1 000 inhabitants.

  • LANGDON

    Langdon is a Town in Sullivan county with -1 000 inhabitants.

Birth certificate - U.S. Vital Records
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