RANKING · 2020 CENSUS · 21 SHOWN OF 21

Highest Ecuadorian population share, South Carolina counties · 2020

South Carolina counties ranked by the share of all residents who are Ecuadorian origin (2020 American Community Survey). A concentration measure: Ecuadorian residents as a percentage of total population. This list covers the 21 counties in South Carolina that qualify, ranked against each other statewide.

Ecuadorian Americans: full group profile →

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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

Highest Ecuadorian population share by state

RANKPLACESTATEPOPECUADORIAN SHAREVS 2010

01Lancaster County, SCSC114,2960.4%+0.4 pts

02York County, SCSC306,8870.2%+0.1 pts

03Horry County, SCSC427,5510.1%+0.1 pts

04Greenville County, SCSC583,1250.1%+0.1 pts

05Charleston County, SCSC436,2000.1%+0.0 pts

06Bamberg County, SCSC12,7960.1%–

07Anderson County, SCSC219,9300.1%–

08Lexington County, SCSC317,5880.0%−0.0 pts

09Berkeley County, SCSC274,6660.0%+0.0 pts

10Pickens County, SCSC139,1980.0%+0.0 pts

11Dorchester County, SCSC178,3970.0%–

12Clarendon County, SCSC31,0430.0%–

13Richland County, SCSC434,9560.0%−0.0 pts

14Florence County, SCSC138,5040.0%−0.0 pts

15Sumter County, SCSC105,0670.0%–

16Spartanburg County, SCSC380,8570.0%+0.0 pts

17Jasper County, SCSC38,5330.0%–

18Laurens County, SCSC71,8480.0%–

19Beaufort County, SCSC204,4330.0%−0.0 pts

20Aiken County, SCSC181,5150.0%−0.0 pts

21Oconee County, SCSC83,7750.0%–

SHOWING 1–21 OF 21

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UPDATED 2026-08-08 · DATA: US CENSUS BUREAU DECENNIAL CENSUS