New Seabury

County:: Barnstable County
County Seat:: No
Area (mi²):: 2.409
State:: Massachusetts

New Seabury is a CDP located in Barnstable County, Massachusetts. New Seabury has a 2025 population of 743. New Seabury is currently growing at a rate of 0.13% annually and its population has increased by 24.87% since the most recent census, which recorded a population of 595 in 2020.

The average household income in New Seabury is $298,670 with a poverty rate of 0%. The median age in New Seabury is 67 years: 67.3 years for males, and 66.5 years for females.

Demographics

The racial composition of New Seabury includes 94.42% White, and smaller percentages for Black or African American, Native American, Asian, Native Hawaiian or Pacific Islander, other race and multiracial populations.

Population by Race

White

Two or more races

Black or African American

Native American

Asian

Native Hawaiian or Pacific Islander

Other race

Race	Population	Percentage (of total)
White	778	94.42%
Two or more races	46	5.58%
Black or African American	0	0%
Native American	0	0%
Asian	0	0%
Native Hawaiian or Pacific Islander	0	0%
Other race	0	0%

New Seabury Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

New Seabury's average per capita income is $104,545. Household income levels show a median of $206,000. The poverty rate stands at 0%.

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	$250,001	$355,528
Married Families	$250,001	-
Households	$206,000	$298,670
Non Families	$111,477	$198,354

$104,545

Average Income

$206,000

Median Household Income

0%

Poverty Rate