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

Updated on April 16, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, there were 3.59K people in South Carolina with Romanian ancestry (0.07% of South Carolina population). Among all South Carolina counties, Oconee County had the highest percentage of its population with Romanian ancestry (0.29%), followed by Sumter County (0.16%), and Dorchester County (0.15%).

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

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

Data Source: US Census Bureau.
Ranking of South Carolina Counties By Percentage of Population with Romanian Ancestry in 2021
Oconee County
Sumter County
Dorchester County
Beaufort County
Anderson County
Lexington County
Charleston County
Greenville County
Jasper County
Horry County
Ranking of South Carolina Counties By Percentage of Population with Romanian Ancestry in 2021
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Rank County Percentage of Pop. (%)
1 Oconee County 0.29
2 Sumter County 0.16
3 Dorchester County 0.15
4 Beaufort County 0.14
5 Anderson County 0.13
6 Lexington County 0.12
7 Charleston County 0.10
7 Greenville County 0.10
8 Jasper County 0.09
9 Horry County 0.08
10 Spartanburg County 0.07
10 York County 0.07
11 Colleton County 0.05
11 Richland County 0.05
12 Kershaw County 0.04
12 Marlboro County 0.04
13 Berkeley County 0.03
13 Chesterfield County 0.03
13 Georgetown County 0.03
14 Aiken County 0.02
14 Hampton County 0.02
15 Barnwell County 0.01
15 Lancaster County 0.01
15 Pickens County 0.01