Allendale Town, 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 2.69K population of Allendale Town, SC residents comprised of 55 residents who identified as Hispanic or Latino (2.04%), and 2.64K residents who identified as Non-Hispanic (97.96%).

Race: The Black or African American Alone population was the largest racial group in Allendale Town, SC, with a population of 2.31K (85.90%). The White Alone population was the second largest racial group in Allendale Town, SC, with a population of 282 (10.47%). The Two Or More Races population was the third largest racial group in Allendale Town, SC, with a population of 46 (1.71%). The smallest racial group in Allendale Town, 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 Allendale Town, SC, with a population of 2.31K (85.75%). The Non-Hispanic - White Alone population was the second largest ethnic group in Allendale Town, SC, with a population of 268 (9.95%). The Non-Hispanic - Two or More Races population was the third largest ethnic group in Allendale Town, SC, with a population of 39 (1.45%). The smallest ethnic group in Allendale Town, SC was Hispanic - Native Hawaiian & Pac. Islander 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 Allendale Town, 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.

Allendale Town, SC Hispanics and Non Hispanics Population in Census 2020
Total Population:
Allendale Town, SC Racial Groups in Census 2020
Total Population:
Allendale Town, SC Ethnicity Groups in Census 2020
Total Population:
Allendale Town, SC Population of Racial Groups in Census 2020
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Race Population % of City or Place Population
Black or African American Alone 2314 85.90
White Alone 282 10.47
American Indian and Alaska Native Alone 9 0.33
Asian Alone 4 0.15
Native Hawaiian And Pacific Islander Alone 0 0.00
Some Other Race Alone 39 1.45
Two Or More Races 46 1.71
Allendale Town, SC Population of Ethnicity Groups in Census 2020
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Ethnicity Population % of City or Place Population
Non-Hispanic - Black Alone 2310 85.75
Non-Hispanic - White Alone 268 9.95
Non-Hispanic - Two or More Races 39 1.45
Hispanic - Some Other Race Alone 30 1.11
Hispanic - White Alone 14 0.52
Non-Hispanic - American Indian & Alaska Native 9 0.33
Non-Hispanic - Some Other Race Alone 9 0.33
Hispanic - Two or More Races 7 0.26
Hispanic - Black Alone 4 0.15
Non-Hispanic - Asian Alone 4 0.15
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