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 (2023 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.

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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 2000

01Lancaster County, SCSC114,2960.4%–

02York County, SCSC306,8870.2%–

03Horry County, SCSC427,5510.1%–

04Greenville County, SCSC583,1250.1%–

05Charleston County, SCSC436,2000.1%–

06Bamberg County, SCSC12,7960.1%–

07Anderson County, SCSC219,9300.1%–

08Lexington County, SCSC317,5880.0%–

09Berkeley County, SCSC274,6660.0%–

10Pickens County, SCSC139,1980.0%–

11Dorchester County, SCSC178,3970.0%–

12Clarendon County, SCSC31,0430.0%–

13Richland County, SCSC434,9560.0%–

14Florence County, SCSC138,5040.0%–

15Sumter County, SCSC105,0670.0%–

16Spartanburg County, SCSC380,8570.0%–

17Jasper County, SCSC38,5330.0%–

18Laurens County, SCSC71,8480.0%–

19Beaufort County, SCSC204,4330.0%–

20Aiken County, SCSC181,5150.0%–

21Oconee County, SCSC83,7750.0%–

SHOWING 1–21 OF 21

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UPDATED 2026-06-06 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES