Ocean Bluff-Brant Rock

County:: Plymouth County
County Seat:: No
Area (mi²):: 2.175
State:: Massachusetts

Ocean Bluff-Brant Rock is a CDP located in Plymouth County, Massachusetts. Ocean Bluff-Brant Rock has a 2025 population of 4,554. Ocean Bluff-Brant Rock is currently declining at a rate of -0.61% annually and its population has decreased by -5.97% since the most recent census, which recorded a population of 4,843 in 2020.

The average household income in Ocean Bluff-Brant Rock is $132,845 with a poverty rate of 6.22%.The median age in Ocean Bluff-Brant Rock is 54.8 years: 52.4 years for males, and 56.9 years for females.

Demographics

The racial composition of Ocean Bluff-Brant Rock includes 98.23% White, and smaller percentages for Two or more races, other race and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	4,612	98.23%
Two or more races	60	1.28%
Other race	23	0.49%

Ocean Bluff-Brant Rock Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Ocean Bluff-Brant Rock's average per capita income is $66,077. Household income levels show a median of $118,625. The poverty rate stands at 6.22%.

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	$180,215	-
Families	$136,111	$156,088
Households	$118,625	$132,845
Non Families	$62,351	$75,315

$66,077

Average Income

$118,625

Median Household Income

6.22%

Poverty Rate