South Dakota Citizen Voting-age Population By Race and Ethnicity in 2020 (ACS-5Yrs)

Updated on March 28, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2020, the South Dakota citizen voting-age population was 644.87K. The Non-Hispanic White Alone ethnicity group had the highest citizen voting-age population (561.15K) and constituted 87.02% of the total. The Non-Hispanic American Indian and Alaska Native Alone ethnicity group had the second highest citizen voting-age population (44.28K) and constituted 6.87% of the total. The Hispanic or Latino of All Races ethnicity group had the third highest (15.69K), constituting 2.43% of the total citizen voting-age population.

The charts and tables below shows the citizen voting-age population and percentages by race and ethnicity.

You can see similar information for other states and for the United States.

You may also be interested in:
South Dakota Citizen Population By Race and Ethnicity in 2020

Data Source: US Census - ACS 5-Year (CVAP).

See this for other years:

Percentage of South Dakota Citizen Voting-age Population By Race and Ethnicity in 2020

Non-Hispanic White Alone

Non-Hispanic American Indian & Alaska Native Alone

Hispanic or Latino of All Races

Non-Hispanic Two Or More Races

Non-Hispanic Black Alone

Non-Hispanic Asian Alone

Non-Hispanic Native Hawaiian & Pac. Islander Alone

South Dakota Citizen Voting-age Population By Race and Ethnicity in 2020

0 of 0

Ethnicity	Voting-age Population	% of Citizen Voting-age Pop.
Non-Hispanic White Alone	561145	87.02
Non-Hispanic American Indian and Alaska Native Alone	44275	6.87
Hispanic or Latino of All Races	15690	2.43
Non-Hispanic Two Or More Races	11270	1.75
Non-Hispanic Black or African American Alone	7720	1.20
Non-Hispanic Asian Alone	4515	0.70
Non-Hispanic Native Hawaiian And Pacific Islander Alone	260	0.04