Aquinnah

County:: Dukes County
County Seat:: No
Area (mi²):: 5.331
State:: Massachusetts

Aquinnah is located in Dukes County, Massachusetts. Aquinnah has a 2025 population of 436. Aquinnah is currently declining at a rate of -1.13% annually and its population has decreased by -2.02% since the most recent census, which recorded a population of 445 in 2020.

The average household income in Aquinnah is $217,512 with a poverty rate of 2.55%. The median age in Aquinnah is 52.7 years: 56.2 years for males, and 47.1 years for females.

Demographics

The racial composition of Aquinnah includes 60.27% White, 33.88% Native American, and smaller percentages for Black or African American, Two or more races, Asian, Native Hawaiian or Pacific Islander, other race and multiracial populations.

Population by Race

White

Native American

Black or African American

Two or more races

Asian

Native Hawaiian or Pacific Islander

Other race

Race	Population	Percentage (of total)
White	402	60.27%
Native American	226	33.88%
Black or African American	17	2.55%
Two or more races	12	1.8%
Asian	10	1.5%
Native Hawaiian or Pacific Islander	0	0%
Other race	0	0%

Aquinnah Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Aquinnah's average per capita income is $49,063. Household income levels show a median of $117,813. The poverty rate stands at 2.55%.

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	$119,063	$235,702
Households	$117,813	$217,512
Married Families	$102,083	-
Non Families	-	$176,218

$49,063

Average Income

$117,813

Median Household Income

2.55%

Poverty Rate