Ranking of Iowa Counties By Percentage of Population with Liberian Ancestry in 2021

Updated on April 16, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, there were 2.80K people in Iowa with Liberian ancestry (0.09% of Iowa population). Among all Iowa counties, Polk County had the highest percentage of its population with Liberian ancestry (0.49%), followed by Cedar County (0.21%), and Black Hawk County (0.18%).

The chart and table below shows the top 8 counties with high percentage of its population having Liberian ancestry.

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

Data Source: US Census Bureau.
Ranking of Iowa Counties By Percentage of Population with Liberian Ancestry in 2021
Polk County
Cedar County
Black Hawk County
Dallas County
Emmet County
Keokuk County
Wayne County
Johnson County
Ranking of Iowa Counties By Percentage of Population with Liberian Ancestry in 2021
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Rank County Percentage of Pop. (%)
1 Polk County 0.49
2 Cedar County 0.21
3 Black Hawk County 0.18
4 Dallas County 0.11
4 Emmet County 0.11
5 Keokuk County 0.07
6 Wayne County 0.02
7 Johnson County 0.01