Watertown city, South Dakota Census 2020 Population By Race and Ethnicity

Updated on September 4, 2023.

According to the data from the US 2020 decennial Census, in April 2020, the 22.66K population of Watertown city, SD residents comprised of 627 residents who identified as Hispanic or Latino (2.77%), and 22.03K residents who identified as Non-Hispanic (97.23%).

Race: The White Alone population was the largest racial group in Watertown city, SD, with a population of 20.70K (91.38%). The Two Or More Races population was the second largest racial group in Watertown city, SD, with a population of 846 (3.73%). The American Indian and Alaska Native Alone population was the third largest racial group in Watertown city, SD, with a population of 617 (2.72%). The smallest racial group in Watertown city, SD was Native Hawaiian And Pacific Islander Alone with a population of 7 (0.03%).

Ethnicity: The Non-Hispanic - White Alone population was the largest ethnic group in Watertown city, SD, with a population of 20.49K (90.44%). The Non-Hispanic - Two or More Races population was the second largest ethnic group in Watertown city, SD, with a population of 640 (2.83%). The Non-Hispanic - American Indian & Alaska Native population was the third largest ethnic group in Watertown city, SD, with a population of 577 (2.55%). The smallest ethnic group in Watertown city, SD was Hispanic - Asian 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 Watertown city, South Dakota from the 2020 decennial census.

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

Watertown city, SD Hispanics and Non Hispanics Population in Census 2020
Total Population:
Watertown city, SD Racial Groups in Census 2020
Total Population:
Watertown city, SD Ethnicity Groups in Census 2020
Total Population:
Watertown city, SD Population of Racial Groups in Census 2020
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Race Population % of City or Place Population
Black or African American Alone 105 0.46
White Alone 20702 91.38
American Indian and Alaska Native Alone 617 2.72
Asian Alone 181 0.80
Native Hawaiian And Pacific Islander Alone 7 0.03
Some Other Race Alone 197 0.87
Two Or More Races 846 3.73
Watertown city, SD Population of Ethnicity Groups in Census 2020
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Ethnicity Population % of City or Place Population
Non-Hispanic - White Alone 20488 90.44
Non-Hispanic - Two or More Races 640 2.83
Non-Hispanic - American Indian & Alaska Native 577 2.55
Hispanic - White Alone 214 0.95
Hispanic - Two or More Races 206 0.91
Non-Hispanic - Asian Alone 181 0.80
Hispanic - Some Other Race Alone 159 0.70
Non-Hispanic - Black Alone 101 0.45
Hispanic - American Indian & Alaska Native 40 0.18
Non-Hispanic - Some Other Race Alone 38 0.17
Hispanic - Black Alone 4 0.02
Hispanic - Native Hawaiian & Pac. Islander 4 0.02
Non-Hispanic - Native Hawaiian & Pac. Islander 3 0.01
Hispanic - Asian Alone 0 0.00