Carroll

County:: Coos County
County Seat:: No
Area (mi²):: 50.272
State:: New Hampshire

Carroll is located in Coos County, New Hampshire. Carroll has a 2025 population of 830. Carroll is currently declining at a rate of -0.12% annually but its population has increased by 1.34% since the most recent census, which recorded a population of 819 in 2020.

The average household income in Carroll is $88,685 with a poverty rate of 5.59%.The median age in Carroll is 59.5 years: 63.2 years for males, and 55.9 years for females.

Demographics

The racial composition of Carroll includes 98.88% White, and smaller percentages for Two or more races, Black or African American and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	707	98.88%
Two or more races	7	0.98%
Black or African American	1	0.14%

Carroll Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Carroll's average per capita income is $48,798. Household income levels show a median of $78,750. The poverty rate stands at 5.59%.

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	$103,750	-
Families	$97,083	$112,006
Households	$78,750	$88,685
Non Families	$51,063	$50,744

$48,798

Average Income

$78,750

Median Household Income

5.59%

Poverty Rate