New Seabury Flag

New Seabury

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.

743
Total Population
308
Density (mi²)
1 0.13%
Growth

New Seabury Population

New Seabury Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of New Seabury includes 94.42% White, and smaller percentages for and multiracial populations.

Population by Race

Race
Population
Percentage (of total)
White77894.42%
Two or more races465.58%

New Seabury Marital Status

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

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

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)