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

Based on the US Census ACS-5Yrs estimates, in 2021, there were 8.83K people in South Carolina with Portuguese ancestry (0.17% of South Carolina population). Among all South Carolina counties, York County had the highest percentage of its population with Portuguese ancestry (0.36%), followed by Horry County (0.34%), and Dorchester County (0.33%).

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

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