Andover

County:: Merrimack County
County Seat:: No
Area (mi²):: 40.148
State:: New Hampshire

Andover is located in Merrimack County, New Hampshire. Andover has a 2025 population of 2,438. Andover is currently growing at a rate of 0.16% annually and its population has increased by 1.5% since the most recent census, which recorded a population of 2,402 in 2020.

The average household income in Andover is $106,794 with a poverty rate of 9.84%.The median age in Andover is 47.6 years: 45.1 years for males, and 51.6 years for females.

Demographics

The racial composition of Andover includes 95.65% White, and smaller percentages for Black or African American, Two or more races, Asian and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	2,090	95.65%
Black or African American	62	2.84%
Two or more races	29	1.33%
Asian	4	0.18%

Andover Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Andover's average per capita income is $50,911. Household income levels show a median of $88,125. The poverty rate stands at 9.84%.

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	$117,083	-
Families	$114,392	$127,093
Households	$88,125	$106,794
Non Families	$38,750	$52,775

$50,911

Average Income

$88,125

Median Household Income

9.84%

Poverty Rate