Ranking of Montana Counties By American Indian and Alaska Native Alone Voting-age Population from Census 2020

According to the data from the United States 2020 decennial Census, as at April 2020, among all Montana counties, Glacier County had the highest voting-age population who identified their race as American Indian and Alaska Native Alone (6.01K), followed by Big Horn County (5.27K), and Yellowstone County (4.70K).

The chart below shows the top 10 counties, and the table below shows the ranking of all Montana counties based on American Indian and Alaska Native Alone voting-age population.

You can see similar ranking information for other states. You can also see similar rankings for other racial groups in Montana.