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

Updated on April 16, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, there were 761 people in Iowa with Serbian ancestry (0.02% of Iowa population). Among all Iowa cities and places with a population of at least 10K, Johnston city had the highest percentage of its population with Serbian ancestry (0.36%), followed by Marion city (0.14%), and Mason City city (0.12%).

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

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

Data Source: US Census Bureau.
Ranking of Iowa Cities and Places By Percentage of Population with Serbian Ancestry in 2021
Johnston city
Marion city
Mason City city
Waterloo city
Oskaloosa city
Boone city
Urbandale city
Ames city
Burlington city
Sioux City city
Ranking of Iowa Cities and Places By Percentage of Population with Serbian Ancestry in 2021
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Rank Ciy or Place Percentage of Pop. (%)
1 Johnston city 0.36
2 Marion city 0.14
3 Mason City city 0.12
4 Waterloo city 0.11
5 Oskaloosa city 0.07
6 Boone city 0.06
6 Urbandale city 0.06
7 Ames city 0.05
8 Burlington city 0.04
8 Sioux City city 0.04
9 Marshalltown city 0.03
10 Clinton city 0.02
10 Dubuque city 0.02
11 Fort Dodge city 0.01