Ranking of South Carolina Counties By Percentage of Population with Swiss Ancestry in 2021

Based on the US Census ACS-5Yrs estimates, in 2021, there were 7.83K people in South Carolina with Swiss ancestry (0.15% of South Carolina population). Among all South Carolina counties, Calhoun County had the highest percentage of its population with Swiss ancestry (2.75%), followed by Union County (0.33%), and Lexington County (0.30%).

The chart and table below shows the top 10 counties with high percentage of its population having Swiss ancestry.

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