Sully County, South Dakota Census 2020 Population By Race and Ethnicity

Updated on April 9, 2023.

According to the data from the US 2020 decennial Census, in April 2020, the 1.45K population of Sully County, SD residents comprised of 42 residents who identified as Hispanic or Latino (2.91%), and 1.40K residents who identified as Non-Hispanic (97.10%).

Race: The White Alone population was the largest racial group in Sully County, SD, with a population of 1.35K (93.36%). The Two Or More Races population was the second largest racial group in Sully County, SD, with a population of 66 (4.56%). The American Indian and Alaska Native Alone population was the third largest racial group in Sully County, SD, with a population of 10 (0.69%). The smallest racial group in Sully County, SD was Native Hawaiian And Pacific Islander Alone with a population of 0 (0.00%).

Ethnicity: The Non-Hispanic - White Alone population was the largest ethnic group in Sully County, SD, with a population of 1.33K (92.25%). The Non-Hispanic - Two or More Races population was the second largest ethnic group in Sully County, SD, with a population of 49 (3.39%). The Hispanic - Two or More Races population was the third largest ethnic group in Sully County, SD, with a population of 17 (1.18%). The smallest ethnic group in Sully County, SD 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 Sully County, South Dakota from the 2020 decennial census.

You can see similar information for other South Dakota counties and also for the state of South Dakota.

Sully County, SD Hispanics and Non Hispanics Population in Census 2020
Total Population:
Sully County, SD Racial Groups in Census 2020
Total Population:
Sully County, SD Ethnicity Groups in Census 2020
Total Population:
Sully County, SD Population of Racial Groups in Census 2020
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Race Population % of County Population
Black or African American Alone 5 0.35
White Alone 1350 93.36
American Indian and Alaska Native Alone 10 0.69
Asian Alone 6 0.42
Native Hawaiian And Pacific Islander Alone 0 0.00
Some Other Race Alone 9 0.62
Two Or More Races 66 4.56
Sully County, SD Population of Ethnicity Groups in Census 2020
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Ethnicity Population % of County Population
Non-Hispanic - White Alone 1334 92.25
Non-Hispanic - Two or More Races 49 3.39
Hispanic - Two or More Races 17 1.18
Hispanic - White Alone 16 1.11
Non-Hispanic - American Indian & Alaska Native 10 0.69
Hispanic - Some Other Race Alone 9 0.62
Non-Hispanic - Asian Alone 6 0.42
Non-Hispanic - Black Alone 5 0.35
Hispanic - Black Alone 0 0.00
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