Lewis, Idaho Voting-age Population By Race and Ethnicity from Census 2020

Updated on February 22, 2026.

According to the data from the US 2020 decennial Census, in April 2020, the 2.80K voting-age population of Lewis, ID residents comprised of 84 residents who identified as Hispanic or Latino (3.00%), and 2.71K residents who identified as Non-Hispanic (97.00%).

Race: The White Alone voting-age population was the largest racial group in Lewis, ID, with a voting-age population of 2.48K (88.70%). The Two Or More Races voting-age population was the second largest racial group in Lewis, ID, with a voting-age population of 142 (5.08%). The American Indian and Alaska Native Alone voting-age population was the third largest racial group in Lewis, ID, with a voting-age population of 141 (5.04%). The smallest racial group in Lewis, ID was Native Hawaiian And Pacific Islander Alone with a voting-age population of 1 (0.04%).

Ethnicity: The Non-Hispanic - White Alone voting-age population was the largest ethnic group in Lewis, ID, with a voting-age population of 2.45K (87.67%). The Non-Hispanic - American Indian & Alaska Native voting-age population was the second largest ethnic group in Lewis, ID, with a voting-age population of 138 (4.93%). The Non-Hispanic - Two or More Races voting-age population was the third largest ethnic group in Lewis, ID, with a voting-age population of 103 (3.68%). The smallest ethnic group in Lewis, ID was Hispanic - Native Hawaiian & Pac. Islander with a voting-age population of 0 (0.00%).

The charts and tables below shows the voting-age population and percentage of each racial group and ethnicity group in Lewis, Idaho from the 2020 decennial census.

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

Lewis, ID Voting-age Hispanics and Non Hispanics Population in Census 2020
Total Voting-age Population:
Lewis, ID Voting-age Racial Groups in Census 2020
Total Voting-age Population:
Lewis, ID Voting-age Ethnicity Groups in Census 2020
Total Voting-age Population:
Lewis, ID Voting-age Population of Racial Groups in Census 2020
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Race Voting-age Population % of County Voting-age Population
Black or African American Alone 6 0.22
White Alone 2481 88.70
American Indian and Alaska Native Alone 141 5.04
Asian Alone 7 0.25
Native Hawaiian And Pacific Islander Alone 1 0.04
Some Other Race Alone 19 0.68
Two Or More Races 142 5.08
Lewis, ID Voting-age Population of Ethnicity Groups in Census 2020
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Ethnicity Voting-age Population % of County Voting-age Population
Non-Hispanic - White Alone 2452 87.67
Non-Hispanic - American Indian & Alaska Native 138 4.93
Non-Hispanic - Two or More Races 103 3.68
Hispanic - Two or More Races 39 1.39
Hispanic - White Alone 29 1.04
Hispanic - Some Other Race Alone 13 0.47
Non-Hispanic - Asian Alone 7 0.25
Non-Hispanic - Black Alone 6 0.22
Non-Hispanic - Some Other Race Alone 6 0.22
Hispanic - American Indian & Alaska Native 3 0.11
Non-Hispanic - Native Hawaiian & Pac. Islander 1 0.04
Hispanic - Black Alone 0 0.00
Hispanic - Asian Alone 0 0.00
Hispanic - Native Hawaiian & Pac. Islander 0 0.00