Population By Race and Ethnicity in McCook County, SD in 2018

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2018, the 5,572 population of McCook County, South Dakota comprised of 240 people who identified as Hispanic (4.31%), and 5,332 people who identified as Non-Hispanic (95.69%).

Race: The White Alone population was the largest racial group in McCook County, South Dakota with a population of 5,370 (96.38%); Two Or More Races population was the second largest racial group with a population of 71 (1.27%); and American Indian and Alaska Native Alone was the third largest racial group with a population of 65 (1.17%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in McCook County, South Dakota in 2018, with a population of 5,177 (92.91%); the second largest ethnic group was White Alone - Hispanic with a population of 193 (3.46%); and the third largest ethnic group was Two Or More Races - Non Hispanic with a population of 57 (1.02%).

The charts and tables below shows the population and percentage of each racial and ethnicity group in McCook, South Dakota.

You can find similar information for other South Dakota counties, and for South Dakota.

See this for other years:
Hispanics and Non Hispanics in McCook County, SD in 2018
Total Population:
Race in McCook County, SD in 2018
Total Population:
Ethnicity in McCook County, SD in 2018
Total Population:
Population By Race in McCook , SD in 2018
Race Population Percentage
Black or African American Alone 48 0.86%
White Alone 5,370 96.38%
American Indian and Alaska Native Alone 65 1.17%
Asian Alone 14 0.25%
Native Hawaiian And Pacific Islander Alone 4 0.07%
Two Or More Races 71 1.27%
Population By Ethnicity in McCook , SD in 2018
Ethnicity Population Percentage
Black or African American Alone - Hispanic 4 0.07%
White Alone - Hispanic 193 3.46%
American Indian and Alaska Native Alone - Hispanic 23 0.41%
Asian Alone - Hispanic 4 0.07%
Native Hawaiian And Pacific Islander Alone - Hispanic 2 0.04%
Two Or More Races - Hispanic 14 0.25%
Black or African American Alone - Non Hispanic 44 0.79%
White Alone - Non Hispanic 5,177 92.91%
American Indian and Alaska Native Alone - Non Hispanic 42 0.75%
Asian Alone - Non Hispanic 10 0.18%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 2 0.04%
Two Or More Races - Non Hispanic 57 1.02%