Duncan 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 4.04K population of Duncan Town, SC residents comprised of 436 residents who identified as Hispanic or Latino (10.79%), and 3.61K residents who identified as Non-Hispanic (89.21%).

Race: The White Alone population was the largest racial group in Duncan Town, SC, with a population of 2.18K (54.00%). The Black or African American Alone population was the second largest racial group in Duncan Town, SC, with a population of 1.25K (30.98%). The Two Or More Races population was the third largest racial group in Duncan Town, SC, with a population of 301 (7.45%). The smallest racial group in Duncan Town, SC was Native Hawaiian And Pacific Islander Alone with a population of 4 (0.10%).

Ethnicity: The Non-Hispanic - White Alone population was the largest ethnic group in Duncan Town, SC, with a population of 2.10K (51.92%). The Non-Hispanic - Black Alone population was the second largest ethnic group in Duncan Town, SC, with a population of 1.24K (30.56%). The Hispanic - Some Other Race Alone population was the third largest ethnic group in Duncan Town, SC, with a population of 215 (5.32%). The smallest ethnic group in Duncan 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 Duncan 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.

Duncan Town, SC Hispanics and Non Hispanics Population in Census 2020
Total Population:
Duncan Town, SC Racial Groups in Census 2020
Total Population:
Duncan Town, SC Ethnicity Groups in Census 2020
Total Population:
Duncan 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 1252 30.98
White Alone 2182 54.00
American Indian and Alaska Native Alone 15 0.37
Asian Alone 58 1.44
Native Hawaiian And Pacific Islander Alone 4 0.10
Some Other Race Alone 229 5.67
Two Or More Races 301 7.45
Duncan Town, SC Population of Ethnicity Groups in Census 2020
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Ethnicity Population % of City or Place Population
Non-Hispanic - White Alone 2098 51.92
Non-Hispanic - Black Alone 1235 30.56
Hispanic - Some Other Race Alone 215 5.32
Non-Hispanic - Two or More Races 188 4.65
Hispanic - Two or More Races 113 2.80
Hispanic - White Alone 84 2.08
Non-Hispanic - Asian Alone 58 1.44
Hispanic - Black Alone 17 0.42
Non-Hispanic - Some Other Race Alone 14 0.35
Non-Hispanic - American Indian & Alaska Native 8 0.20
Hispanic - American Indian & Alaska Native 7 0.17
Non-Hispanic - Native Hawaiian & Pac. Islander 4 0.10
Hispanic - Asian Alone 0 0.00
Hispanic - Native Hawaiian & Pac. Islander 0 0.00