RANKING · 2010 CENSUS · 18 SHOWN OF 18

Largest Costa Rican population, South Carolina counties · 2010

South Carolina counties ranked by the number of residents who are Costa Rican origin, from the 2010 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. This list covers the 18 counties in South Carolina that qualify, ranked against each other statewide. The median across all 18 is 57.

Costa Rican Americans: full group profile →

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SAME RANKING BYCities States Metros

RELATEDLargest Mexican population Highest Mexican population share Largest Puerto Rican population Highest Puerto Rican population share Largest Cuban population Highest Cuban population share

YEAR2010 2020 2024

Largest Costa Rican population by state

RANKPLACESTATEPOPCOSTA RICAN POPULATIONVS –

01Greenville County, SCSC583,125616–

02Beaufort County, SCSC204,433333–

03York County, SCSC306,887172–

04Charleston County, SCSC436,200135–

05Richland County, SCSC434,956112–

06Horry County, SCSC427,551107–

07Anderson County, SCSC219,93075–

08Pickens County, SCSC139,19870–

09Lancaster County, SCSC114,29657–

10Sumter County, SCSC105,06756–

11Greenwood County, SCSC70,37952–

12Williamsburg County, SCSC29,66242–

13Oconee County, SCSC83,77525–

14Berkeley County, SCSC274,66624–

15Lexington County, SCSC317,58813–

16Lee County, SCSC15,7309–

17Marlboro County, SCSC25,4889–

18Darlington County, SCSC62,8885–

SHOWING 1–18 OF 18

Download CSV (full list, 18 rows)

UPDATED 2026-09-11 · DATA: US CENSUS BUREAU DECENNIAL CENSUS