RANKING · 2010 CENSUS · 15 SHOWN OF 15

Highest Croatian population share, South Dakota counties · 2010

South Dakota counties ranked by the share of all residents who are Croatian ancestry (2023 American Community Survey). A concentration measure: Croatian residents as a percentage of total population. This list covers the 15 counties in South Dakota that qualify, ranked against each other statewide.

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RELATEDLargest American population Highest American population share Largest Arab population Highest Arab population share Largest Egyptian population Highest Egyptian population share

YEAR2010 2020 2024

RANKPLACESTATEPOPCROATIAN SHAREVS 2000

01Turner County, SDSD9,3141.0%–

02Lawrence County, SDSD29,4590.4%–

03Hand County, SDSD3,1210.3%–

04Lake County, SDSD10,9930.3%–

05Tripp County, SDSD5,7080.2%–

06Gregory County, SDSD4,0370.2%–

07Minnehaha County, SDSD212,6910.1%–

08Day County, SDSD5,4840.1%–

09Clay County, SDSD15,0310.1%–

10Pennington County, SDSD116,7920.1%–

11Douglas County, SDSD2,8880.1%–

12Corson County, SDSD3,7810.0%–

13Marshall County, SDSD4,4260.0%–

14Yankton County, SDSD23,6350.0%–

15Brookings County, SDSD37,6350.0%–

SHOWING 1–15 OF 15

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