Seabrook

County:: Beaufort County
County Seat:: No
Area (mi²):: 5.503
State:: South Carolina

Seabrook is a CDP located in Beaufort County, South Carolina. Seabrook has a 2025 population of 1,359. Seabrook is currently growing at a rate of 7.18% annually but its population has decreased by -6.66% since the most recent census, which recorded a population of 1,456 in 2020.

The average household income in Seabrook is $76,000 with a poverty rate of 18.04%.The median age in Seabrook is 54.6 years: 43.6 years for males, and 54.7 years for females.

Demographics

The racial composition of Seabrook includes 52.76% Black or African American, 16.06% White, and smaller percentages for and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
Black or African American	506	52.76%
Two or more races	299	31.18%
White	154	16.06%

Seabrook Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Seabrook's average per capita income is $43,090. Household income levels show a median of $62,941. The poverty rate stands at 18.04%.

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	$64,792	$109,871
Households	$62,941	$76,000
Married Families	-	-
Non Families	-	$43,582

$43,090

Average Income

$62,941

Median Household Income

18.04%

Poverty Rate