Ranking of South Dakota Counties By Population with Brazilian Ancestry in 2021

Updated on April 16, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, there were 314 people in South Dakota with Brazilian ancestry. Among all South Dakota counties, Hutchinson County had the highest population with Brazilian ancestry (184), followed by Brookings County (40), and Oglala Lakota County (35).

The chart and table below shows the top 9 counties with high number of people with Brazilian ancestry.

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

Data Source: US Census Bureau.
Ranking of South Dakota Counties By Population with Brazilian Ancestry in 2021
Hutchinson County
Brookings County
Oglala Lakota County
Spink County
Roberts County
Aurora County
Lawrence County
Clay County
Turner County
Ranking of South Dakota Counties By Population with Brazilian Ancestry in 2021
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Rank County Population
1 Hutchinson County 184
2 Brookings County 40
3 Oglala Lakota County 35
4 Spink County 25
5 Roberts County 9
6 Aurora County 8
6 Lawrence County 8
7 Clay County 3
8 Turner County 2