Ranking of Idaho Cities and Places By Percentage of Voting-age Population that Identified as Hispanic - Black or African American Alone from Census 2020

Updated on February 22, 2026.

According to the data from the United States 2020 decennial Census for Idaho counties, in April 2020, among all the cities and places with over 10K voting-age population in Idaho, Caldwell city had the highest percentage of its voting-age population that identified as Hispanic - Black or African American Alone (0.10%), followed by Chubbuck city (0.07%), and Boise City city (0.06%).

The chart below shows the top 10 cities and places in Idaho, and the table below shows the ranking of all Idaho cities and places with over 10K voting-age population, based on the percentage of the voting-age population that identified as Hispanic - Black or African American Alone.

You can see similar ranking information for other states. You can also see similar rankings for other ethnicities as well as for the different racial groups in Idaho.

Ranking of Idaho Cities and Places By Percentage of Voting-age Population that Identified as Hispanic - Black or African American Alone from Census 2020
Caldwell
Chubbuck
Boise City
Pocatello
Rexburg
Twin Falls
Meridian
Moscow
Mountain Home
Nampa
Ranking of Idaho Cities and Places By Percentage of Voting-age Population that Identified as Hispanic - Black or African American Alone from Census 2020
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Rank City or Place % of Place Voting-age Population
1 Caldwell city 0.10
2 Chubbuck city 0.07
3 Boise City city 0.06
3 Pocatello city 0.06
4 Rexburg city 0.05
4 Twin Falls city 0.05
5 Meridian city 0.04
5 Moscow city 0.04
5 Mountain Home city 0.04
5 Nampa city 0.04
5 Post Falls city 0.04
6 Coeur d'Alene city 0.02
6 Hayden city 0.02
7 Eagle city 0.01
7 Garden City city 0.01
7 Idaho Falls city 0.01
7 Kuna city 0.01
7 Lewiston city 0.01
8 Ammon city 0.00