Ranking of Iowa Counties By Population with Sierra Leonean Ancestry in 2021

Based on the US Census ACS-5Yrs estimates, in 2021, there were 12 people in Iowa with Sierra Leonean ancestry. Among all Iowa counties, Emmet County had the highest population with Sierra Leonean ancestry (10), followed by Polk County (2).

The chart and table below shows the top 2 counties with high number of people with Sierra Leonean ancestry.

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