Mountain Lakes

County:: Grafton County
County Seat:: No
Area (mi²):: 3.521
State:: New Hampshire

Mountain Lakes is a CDP located in Grafton County, New Hampshire. Mountain Lakes has a 2025 population of 624. Mountain Lakes is currently growing at a rate of 1.46% annually but its population has decreased by -2.95% since the most recent census, which recorded a population of 643 in 2020.

The average household income in Mountain Lakes is $55,627 with a poverty rate of 10.8%.The median age in Mountain Lakes is 27 years: 53.6 years for males, and 26.7 years for females.

Demographics

The racial composition of Mountain Lakes includes 96.8% White, and smaller percentages for and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	484	96.8%
Two or more races	16	3.2%

Mountain Lakes Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Mountain Lakes' average per capita income is $31,931. Household income levels show a median of $43,523. The poverty rate stands at 10.8%.

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
Families	$44,223	$62,073
Households	$43,523	$55,627
Non Families	$28,802	$26,435
Married Families	-	-

$31,931

Average Income

$43,523

Median Household Income

10.8%

Poverty Rate