Sullivan town Flag

Sullivan town

County:
Cheshire County
County Seat:
No
Area (mi²):
18.537
State:
New Hampshire

Sullivan town is located in Cheshire County, New Hampshire. Sullivan town has a 2026 population of 719. Sullivan town is currently growing at a rate of 1.7% annually and its population has increased by 9.27% since the most recent census, which recorded a population of 658 in 2020.

The median household income in Sullivan town is $106,667 with a poverty rate of 4.08%. The median age in Sullivan town is 46.6 years: 47.1 years for males, and 46.1 years for females. For every 100 females there are 102.1 males.

719
Total Population
39
Density (mi²)
12 1.7%
Growth

Sullivan town Population

Sullivan town Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
2026719121.7%
2025707121.73%
2024695121.76%
202368381.19%
202267591.35%
202166681.22%
202065800%
201967510.15%
2018674-1-0.15%
2017675-1-0.15%
2016676-1-0.15%
201567710.15%
201467620.3%
201367400%
201267400%
2011674-3-0.44%
2010676-1-0.15%

Median Age

Overall: 46.6 years
Female: 46.1 years
Male: 47.1 years

Sullivan town Adults

There are 575 adults, (141 of whom are seniors) in Sullivan town.

Sex Ratio

Female: 340 (49.5%)
Male: 347 (50.5%)

Demographics

The racial composition of Sullivan town includes 86.32% White, 3.78% Asian, and smaller percentages for other race and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White59386.32%
Two or more races568.15%
Asian263.78%
Other race121.75%
Race
Population ↓
Percentage (of total)
Other race81.16%
Race
Population ↓
Percentage (of total)
White59386.32%
Two or more races568.15%
Asian263.78%
Other race40.58%

Sullivan town Marital Status

Economics and Income Statistics

Sullivan town 's average per capita income is $49,231. Household income levels show a median of $106,667. The poverty rate stands at 4.08%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.
Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.
Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.
Name
Median ↓
Mean
Married Families$109,485-
Families$109,191$130,341
Households$106,667$116,409
Non Families$43,125$59,735

$49,231

Average Income

$106,667

Median Household Income

4.08%

Poverty Rate

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)