Ranking of Iowa Counties By Population with British West Indian Ancestry in 2021

Updated on April 16, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, there were 44 people in Iowa with British West Indian ancestry. Among all Iowa counties, Johnson County had the highest population with British West Indian ancestry (32), followed by Scott County (11), and Mahaska County (1).

The chart and table below shows the top 3 counties with high number of people with British West Indian 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 Population with British West Indian Ancestry in 2021
Johnson County
Scott County
Mahaska County
Ranking of Iowa Counties By Population with British West Indian Ancestry in 2021
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Rank County Population
1 Johnson County 32
2 Scott County 11
3 Mahaska County 1