Lewiston City, Idaho 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 Lewiston City, ID voting-age population of 26,920 people, 90.44% of them (24,347 people) identified their race as White Alone, 5.13% of them (1,380 people) identified their race as Two Or More Races, and 1.89% of them (508 people) identified their race as American Indian and Alaska Native Alone.

The first chart below shows the voting-age population by race and the second chart shows the percentage of Lewiston City voting-age population for each race. You can also find this information in a table below.

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

Lewiston City, ID Voting-age Population By Race in Census 2020
White Alone
Two Or More Races
American Indian and Alaska Native Alone
Some Other Race Alone
Asian Alone
Black or African American Alone
Native Hawaiian And Pacific Islander Alone
Percentage of Lewiston City, ID Voting-age Population By Race in Census 2020
White Alone
Two Or More Races
American Indian and Alaska Native Alone
Some Other Race Alone
Asian Alone
Black or African American Alone
Native Hawaiian And Pacific Islander Alone
Lewiston City, ID Voting-age Population By Race in Census 2020
0 of 0
Race Voting-age Population % of City or Place Voting-age Population
Black or African American Alone 108 0.40
White Alone 24347 90.44
American Indian and Alaska Native Alone 508 1.89
Asian Alone 268 1.00
Native Hawaiian And Pacific Islander Alone 30 0.11
Some Other Race Alone 279 1.04
Two Or More Races 1380 5.13