Mountain Lakes Flag

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. For every 100 females there are 33.0 males.

624
Total Population
177
Density (mi²)
9 1.46%
Growth

Mountain Lakes Population

Mountain Lakes Population

Data after 2023 is projected based on recent change

Demographics

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

Population by Race

White (96.8%)

Two or more races (3.2%)

Race
Population
Percentage (of total)
White48496.8%
Two or more races163.2%

Mountain Lakes Marital Status

OverallMalesFemales0%10%20%30%40%50%60%70%80%90%100%

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

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)