Montana Citizen Voting-age Population By Race and Ethnicity in 2019 (ACS-5Yrs)

Updated on March 28, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2019, the Montana citizen voting-age population was 812.54K. The Non-Hispanic White Alone ethnicity group had the highest citizen voting-age population (722.46K) and constituted 88.91% of the total. The Non-Hispanic American Indian and Alaska Native Alone ethnicity group had the second highest citizen voting-age population (41.37K) and constituted 5.09% of the total. The Hispanic or Latino of All Races ethnicity group had the third highest (23.71K), constituting 2.92% 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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Percentage of Montana Citizen Voting-age Population By Race and Ethnicity in 2019
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 Asian Alone
Non-Hispanic Black Alone
Non-Hispanic Native Hawaiian & Pac. Islander Alone
Montana Citizen Voting-age Population By Race and Ethnicity in 2019
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Ethnicity Voting-age Population % of Citizen Voting-age Pop.
Non-Hispanic White Alone 722455 88.91
Non-Hispanic American Indian and Alaska Native Alone 41365 5.09
Hispanic or Latino of All Races 23705 2.92
Non-Hispanic Two Or More Races 16220 2.00
Non-Hispanic Asian Alone 5000 0.62
Non-Hispanic Black or African American Alone 3280 0.40
Non-Hispanic Native Hawaiian And Pacific Islander Alone 520 0.06