Marlborough Flag

Marlborough

County:
Cheshire County
County Seat:
No
Area (mi²):
1.687
State:
New Hampshire

Marlborough is a CDP located in Cheshire County, New Hampshire. Marlborough has a 2025 population of 965 . Marlborough is currently declining at a rate of -0.92% annually and its population has decreased by -11.71% since the most recent census, which recorded a population of 1,093 in 2020.

The average household income in Marlborough is $75,200 with a poverty rate of 9.84%. The median age in Marlborough is 50.3 years: 42.4 years for males, and 53.1 years for females. For every 100 females there are 85.4 males.

965
Total Population
572
Density (mi²)
-9 -0.92%
Growth

Marlborough Population

Marlborough Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Marlborough includes 97.41% White, and smaller percentages for Two or more races and multiracial populations.

Population by Race

White (97.41%)

Two or more races (2.59%)

Race
Population
Percentage (of total)
White90197.41%
Two or more races242.59%

Marlborough Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Marlborough's average per capita income is $51,875. Household income levels show a median of $65,800. 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$103,750-
Families$89,167$102,043
Households$65,800$75,200
Non Families$33,906$46,932

$51,875

Average Income

$65,800

Median Household Income

9.84%

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)