Ranking of Iowa Cities and Places By Percentage of Voting-age Population that were Some Other Race Alone from Census 2020

Updated on August 27, 2023.

According to the data from the United States 2020 decennial Census for Iowa counties, in April 2020, among all of Iowa's cities and places with a voting-age population of at least 10K, Marshalltown city had the highest percentage of its voting-age population that identified their race as Some Other Race Alone (12.11%), followed by Sioux City city (8.18%), and Muscatine city (7.77%).

The chart and table below shows the ranking of all of Iowa cities and places with a voting-age population of at least 10K, based on the percentage of the voting-age population that identified their race as Some Other Race Alone.

You can see similar ranking information for other states. You can also see similar rankings of cities and places for other racial groups, in Iowa.

Ranking of Iowa Cities and Places By Percentage of Voting-age Pop. that were Some Other Race Alone from Census 2020
Marshalltown
Sioux City
Muscatine
Ottumwa
Des Moines
Council Bluffs
Ames
Waterloo
Iowa City
Davenport
Ranking of Iowa Cities and Places By Percentage of Voting-age Pop. that were Some Other Race Alone from Census 2020
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Rank City or Place Percent of City Voting-age Population
1 Marshalltown city 12.11
2 Sioux City city 8.18
3 Muscatine city 7.77
4 Ottumwa city 7.23
5 Des Moines city 5.63
6 Council Bluffs city 4.05
7 Ames city 3.21
8 Waterloo city 2.80
9 Iowa City city 2.77
10 Davenport city 2.40
11 Clive city 2.28
12 West Des Moines city 2.16
13 Coralville city 2.15
14 North Liberty city 2.10
15 Fort Dodge city 1.92
16 Mason City city 1.79
17 Cedar Rapids city 1.52
18 Grimes city 1.50
19 Ankeny city 1.47
19 Urbandale city 1.47
20 Waukee city 1.40
21 Clinton city 1.26
21 Dubuque city 1.26
22 Burlington city 1.23
23 Bettendorf city 1.21
24 Newton city 1.19
25 Johnston city 1.18
26 Cedar Falls city 1.02
27 Altoona city 0.97
28 Marion city 0.86
29 Indianola city 0.72