New London

County:: Merrimack County
County Seat:: No
Area (mi²):: 1.111
State:: New Hampshire

New London is a CDP located in Merrimack County, New Hampshire. New London has a 2025 population of 1,321. New London is currently declining at a rate of -0.53% annually and its population has decreased by -3.15% since the most recent census, which recorded a population of 1,364 in 2020.

The average household income in New London is $96,908 with a poverty rate of 9.61%.The median age in New London is 21.7 years: 21.6 years for males, and 21.7 years for females.

Demographics

The racial composition of New London includes 88.91% White, 4.29% Black or African American, and smaller percentages for Asian and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	1,243	88.91%
Two or more races	88	6.29%
Black or African American	60	4.29%
Asian	7	0.5%

New London Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

New London's average per capita income is $51,667. Household income levels show a median of $85,938. The poverty rate stands at 9.61%.

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	$121,172	-
Families	$115,278	$122,743
Households	$85,938	$96,908
Non Families	$28,426	$59,742

$51,667

Average Income

$85,938

Median Household Income

9.61%

Poverty Rate