Seabrook Cdp, South Carolina Census 2020 Population By Race and Ethnicity

Updated on February 22, 2026.

According to the data from the US 2020 decennial Census, in April 2020, the 1.25K population of Seabrook Cdp, SC residents comprised of 45 residents who identified as Hispanic or Latino (3.59%), and 1.21K residents who identified as Non-Hispanic (96.41%).

Race: The Black or African American Alone population was the largest racial group in Seabrook Cdp, SC, with a population of 783 (62.39%). The White Alone population was the second largest racial group in Seabrook Cdp, SC, with a population of 404 (32.19%). The Two Or More Races population was the third largest racial group in Seabrook Cdp, SC, with a population of 30 (2.39%). The smallest racial group in Seabrook Cdp, SC was Native Hawaiian And Pacific Islander Alone with a population of 0 (0.00%).

Ethnicity: The Non-Hispanic - Black Alone population was the largest ethnic group in Seabrook Cdp, SC, with a population of 782 (62.31%). The Non-Hispanic - White Alone population was the second largest ethnic group in Seabrook Cdp, SC, with a population of 395 (31.47%). The Hispanic - Some Other Race Alone population was the third largest ethnic group in Seabrook Cdp, SC, with a population of 24 (1.91%). The smallest ethnic group in Seabrook Cdp, SC was Non-Hispanic - Some Other Race Alone with a population of 0 (0.00%).

The charts and tables below shows the population and percentage of each racial group and ethnicity group in Seabrook Cdp, South Carolina from the 2020 decennial census.

You can see similar information for other cities and places in South Carolina and also for the state of South Carolina.

Seabrook Cdp, SC Hispanics and Non Hispanics Population in Census 2020
Total Population:
Seabrook Cdp, SC Racial Groups in Census 2020
Total Population:
Seabrook Cdp, SC Ethnicity Groups in Census 2020
Total Population:
Seabrook Cdp, SC Population of Racial Groups in Census 2020
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Race Population % of City or Place Population
Black or African American Alone 783 62.39
White Alone 404 32.19
American Indian and Alaska Native Alone 7 0.56
Asian Alone 7 0.56
Native Hawaiian And Pacific Islander Alone 0 0.00
Some Other Race Alone 24 1.91
Two Or More Races 30 2.39
Seabrook Cdp, SC Population of Ethnicity Groups in Census 2020
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Ethnicity Population % of City or Place Population
Non-Hispanic - Black Alone 782 62.31
Non-Hispanic - White Alone 395 31.47
Hispanic - Some Other Race Alone 24 1.91
Non-Hispanic - Two or More Races 19 1.51
Hispanic - Two or More Races 11 0.88
Hispanic - White Alone 9 0.72
Non-Hispanic - American Indian & Alaska Native 7 0.56
Non-Hispanic - Asian Alone 7 0.56
Hispanic - Black Alone 1 0.08
Hispanic - American Indian & Alaska Native 0 0.00
Hispanic - Asian Alone 0 0.00
Non-Hispanic - Native Hawaiian & Pac. Islander 0 0.00
Hispanic - Native Hawaiian & Pac. Islander 0 0.00
Non-Hispanic - Some Other Race Alone 0 0.00