Ranking of Iowa Cities and Places By Percentage of Population with Other Groups Ancestry in 2021

Updated on April 16, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, there were 511.26K people in Iowa with Other Groups ancestry (16.08% of Iowa population). Among all Iowa cities and places with a population of at least 10K, Storm Lake city had the highest percentage of its population with Other Groups ancestry (53.65%), followed by Marshalltown city (38.03%), and Sioux City city (32.07%).

The chart and table below shows the top 10 cities with high percentage of its population having Other Groups ancestry.

You can see similar information for other states and for other ancestry groups in Iowa.

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Ranking of Iowa Cities and Places By Population with Other Groups Ancestry in 2021

Related Topics: Iowa ACS-5Yrs Estimates, 2021 Topic List.

Data Source: US Census Bureau.

Ranking of Iowa Cities and Places By Percentage of Population with Other Groups Ancestry in 2021

Storm Lake city

Marshalltown city

Sioux City city

Des Moines city

Davenport city

Coralville city

Ottumwa city

Iowa City city

Waterloo city

Muscatine city

Ranking of Iowa Cities and Places By Percentage of Population with Other Groups Ancestry in 2021

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Rank	Ciy or Place	Percentage of Pop. (%)
1	Storm Lake city	53.65
2	Marshalltown city	38.03
3	Sioux City city	32.07
4	Des Moines city	30.32
5	Davenport city	25.83
6	Coralville city	25.57
7	Ottumwa city	24.93
8	Iowa City city	22.37
9	Waterloo city	21.60
10	Muscatine city	21.58
11	Fort Dodge city	19.61
12	Ames city	19.46
13	West Des Moines city	18.93
14	Johnston city	18.51
15	Burlington city	18.33
16	Grimes city	18.24
17	Urbandale city	17.46
18	Cedar Rapids city	17.35
19	Council Bluffs city	17.25
20	Bettendorf city	17.22
21	Le Mars city	16.50
22	Fort Madison city	15.91
23	Clive city	15.73
24	Spencer city	15.61
25	North Liberty city	15.54
26	Clinton city	15.25
27	Waukee city	14.56
28	Oskaloosa city	14.28
29	Dubuque city	14.12
30	Mason City city	13.97
31	Pleasant Hill city	13.73
32	Altoona city	13.48
33	Indianola city	13.41
34	Newton city	12.26
35	Cedar Falls city	12.10
36	Ankeny city	12.09
36	Norwalk city	12.09
37	Marion city	11.71
38	Pella city	11.59
39	Boone city	10.74
40	Waverly city	10.25
41	Carroll city	7.90