Population By Race and Ethnicity in Lyman, SD in 2013

Updated on June 16, 2025.

Based on the US Census Vintage data estimates, in 2013, the 3,843 population of Lyman County, South Dakota comprised of 77 people who identified as Hispanic (2%), and 3,766 people who identified as Non-Hispanic (98%).

Race: The White Alone population was the largest racial group in Lyman County, South Dakota with a population of 2,220 (57.77%); American Indian and Alaska Native Alone population was the second largest racial group with a population of 1,474 (38.35%); and Two Or More Races was the third largest racial group with a population of 118 (3.07%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Lyman County, South Dakota in 2013, with a population of 2,198 (57.2%); the second largest ethnic group was American Indian and Alaska Native Alone - Non Hispanic with a population of 1,430 (37.21%); and the third largest ethnic group was Two Or More Races - Non Hispanic with a population of 109 (2.84%).

The charts and tables below shows the population and percentage of each racial and ethnicity group in Lyman, 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 Lyman, SD in 2013
Total Population:
Race in Lyman, SD in 2013
Total Population:
Ethnicity in Lyman, SD in 2013
Total Population:
Population By Race in Lyman , SD in 2013
Race Population Percentage
Black or African American Alone 16 0.42%
White Alone 2,220 57.77%
American Indian and Alaska Native Alone 1,474 38.35%
Asian Alone 13 0.34%
Native Hawaiian And Pacific Islander Alone 2 0.05%
Two Or More Races 118 3.07%
Population By Ethnicity in Lyman , SD in 2013
Ethnicity Population Percentage
Black or African American Alone - Hispanic 2 0.05%
White Alone - Hispanic 22 0.57%
American Indian and Alaska Native Alone - Hispanic 44 1.15%
Asian Alone - Hispanic 0 0%
Native Hawaiian And Pacific Islander Alone - Hispanic 0 0%
Two Or More Races - Hispanic 9 0.23%
Black or African American Alone - Non Hispanic 14 0.36%
White Alone - Non Hispanic 2,198 57.2%
American Indian and Alaska Native Alone - Non Hispanic 1,430 37.21%
Asian Alone - Non Hispanic 13 0.34%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 2 0.05%
Two Or More Races - Non Hispanic 109 2.84%