Marblehead

County:: Essex County
County Seat:: No
Area (mi²):: 4.379
State:: Massachusetts

Marblehead is a CDP located in Essex County, Massachusetts. Marblehead has a 2025 population of 20,486. Marblehead is currently growing at a rate of 0.23% annually but its population has decreased by -0.21% since the most recent census, which recorded a population of 20,530 in 2020.

The average household income in Marblehead is $233,774 with a poverty rate of 3.75%.The median age in Marblehead is 49.1 years: 47.8 years for males, and 49.9 years for females.

Demographics

The racial composition of Marblehead includes 94.96% White, and smaller percentages for Two or more races, Asian, Black or African American, other race, Native American and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	19,310	94.96%
Two or more races	437	2.15%
Asian	228	1.12%
Black or African American	138	0.68%
Other race	118	0.58%
Native American	103	0.51%

Marblehead Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Marblehead's average per capita income is $97,112. Household income levels show a median of $165,859. The poverty rate stands at 3.75%.

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	$237,761	-
Families	$220,250	$276,723
Households	$165,859	$233,774
Non Families	$80,377	$123,199

$97,112

Average Income

$165,859

Median Household Income

3.75%

Poverty Rate