Jefferson, Idaho Non-Hispanic Voting-age Population By Race in Census 2020

Updated on February 22, 2026.

According to the data from the US 2020 decennial Census, in April 2020, among the 18.41K of the Jefferson, ID Non-Hispanic (not hispanic or latino) voting-age population, 96.08% of them (17.69K people) identified their race as White Alone, 2.25% of them (414 people) identified their race as Two Or More Races, and 0.50% of them (92 people) identified their race as Asian Alone.

The first chart below shows the non-hispanic voting-age population by race and the second chart shows the percentage of the Jefferson, ID non-hispanic voting-age population for each racial group. You can also find this information in a table at the bottom of the page.

You can see similar information for other Idaho counties and also for the state of Idaho.

Jefferson, ID Non-Hispanic Voting-age Population By Race in Census 2020
White Alone
Two Or More Races
Asian Alone
American Indian and Alaska Native Alone
Some Other Race Alone
Black or African American Alone
Native Hawaiian And Pacific Islander Alone
Percentage of Jefferson, ID Non-Hispanic Voting-age Population By Race in Census 2020
White Alone
Two Or More Races
Asian Alone
American Indian and Alaska Native Alone
Some Other Race Alone
Black or African American Alone
Native Hawaiian And Pacific Islander Alone
Jefferson, ID Non-Hispanic Voting-age Population By Race in Census 2020
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Race Voting-age Population % of County Non-Hispanic Voting-age Population
Black or African American Alone 35 0.19
White Alone 17692 96.08
American Indian and Alaska Native Alone 87 0.47
Asian Alone 92 0.50
Native Hawaiian And Pacific Islander Alone 24 0.13
Some Other Race Alone 69 0.38
Two Or More Races 414 2.25