Idaho 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 Idaho citizen voting-age population was 1.25M. The Non-Hispanic White Alone ethnicity group had the highest citizen voting-age population (1.09M) and constituted 87.10% of the total. The Hispanic or Latino of All Races ethnicity group had the second highest citizen voting-age population (103.64K) and constituted 8.26% of the total. The Non-Hispanic Two Or More Races ethnicity group had the third highest (22.90K), constituting 1.82% 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.

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Idaho Citizen Population By Race and Ethnicity in 2020

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

See this for other years:

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

Non-Hispanic White Alone

Hispanic or Latino of All Races

Non-Hispanic Two Or More Races

Non-Hispanic American Indian & Alaska Native Alone

Non-Hispanic Asian Alone

Non-Hispanic Black Alone

Non-Hispanic Native Hawaiian & Pac. Islander Alone

Idaho Citizen Voting-age Population By Race and Ethnicity in 2020

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Ethnicity	Voting-age Population	% of Citizen Voting-age Pop.
Non-Hispanic White Alone	1093420	87.10
Hispanic or Latino of All Races	103635	8.26
Non-Hispanic Two Or More Races	22900	1.82
Non-Hispanic American Indian and Alaska Native Alone	14775	1.18
Non-Hispanic Asian Alone	12545	1.00
Non-Hispanic Black or African American Alone	6385	0.51
Non-Hispanic Native Hawaiian And Pacific Islander Alone	1745	0.14