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

Updated on April 16, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, there were 913 people in Iowa with Slavic ancestry (0.03% 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 Slavic ancestry (0.75%), followed by Waukee city (0.67%), and Cedar Falls city (0.11%).

The chart and table below shows the top 10 cities with high percentage of its population having Slavic 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 Slavic Ancestry in 2021
Johnston city
Waukee city
Cedar Falls city
Waterloo city
Indianola city
Norwalk city
Cedar Rapids city
Davenport city
Ottumwa city
Marion city
Ranking of Iowa Cities and Places By Percentage of Population with Slavic Ancestry in 2021
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Rank Ciy or Place Percentage of Pop. (%)
1 Johnston city 0.75
2 Waukee city 0.67
3 Cedar Falls city 0.11
4 Waterloo city 0.08
5 Indianola city 0.07
6 Norwalk city 0.06
7 Cedar Rapids city 0.05
8 Davenport city 0.04
8 Ottumwa city 0.04
9 Marion city 0.03
10 Council Bluffs city 0.02