RANKING · 2010 CENSUS · 63 SHOWN OF 63

Largest Czech population, South Dakota counties · 2010

South Dakota counties ranked by the number of residents who are Czech ancestry, 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 63 counties in South Dakota that qualify, ranked against each other statewide.

Czech Americans: full group profile →

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SAME RANKING BYCities States Metros

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

YEAR2010 2020 2024

RANKPLACESTATEPOPCZECH POPULATIONVS –

01Minnehaha County, SDSD212,6912,988–

02Yankton County, SDSD23,6351,831–

03Pennington County, SDSD116,7921,751–

04Bon Homme County, SDSD7,2441,459–

05Charles Mix County, SDSD9,3031,060–

06Lincoln County, SDSD77,145711–

07Brule County, SDSD5,278591–

08Davison County, SDSD20,069583–

09Brookings County, SDSD37,635582–

10Hughes County, SDSD17,570508–

11Brown County, SDSD37,561476–

12Clay County, SDSD15,031468–

13Gregory County, SDSD4,037464–

14Tripp County, SDSD5,708443–

15Meade County, SDSD30,711418–

16Lawrence County, SDSD29,459397–

17Codington County, SDSD29,562293–

18Stanley County, SDSD3,018243–

19Turner County, SDSD9,314224–

20Union County, SDSD17,402196–

21Hutchinson County, SDSD7,413167–

22Butte County, SDSD10,856160–

23Beadle County, SDSD19,624143–

24Douglas County, SDSD2,888136–

25Lyman County, SDSD3,694121–

26Hanson County, SDSD3,456118–

27Haakon County, SDSD1,802117–

28Aurora County, SDSD2,801112–

29Bennett County, SDSD3,307111–

30Roberts County, SDSD10,255109–

31Sanborn County, SDSD2,388100–

32Mellette County, SDSD2,13799–

33Marshall County, SDSD4,42698–

34Spink County, SDSD6,15594–

35Fall River County, SDSD7,46789–

36Day County, SDSD5,48483–

37Kingsbury County, SDSD5,28481–

38McCook County, SDSD5,96479–

39Grant County, SDSD7,53472–

40Lake County, SDSD10,99364–

41Jackson County, SDSD2,66661–

42Hand County, SDSD3,12160–

43Hyde County, SDSD1,19159–

44Hamlin County, SDSD6,90058–

45Jerauld County, SDSD1,65457–

46Custer County, SDSD9,43143–

47Moody County, SDSD6,63241–

48Potter County, SDSD2,37741–

49Clark County, SDSD4,03137–

50Faulk County, SDSD2,17833–

51Todd County, SDSD8,86333–

52Dewey County, SDSD5,41932–

53Walworth County, SDSD5,21731–

54Sully County, SDSD1,47928–

55Deuel County, SDSD4,40824–

56Jones County, SDSD91322–

57Miner County, SDSD2,28119–

58Edmunds County, SDSD4,02218–

59McPherson County, SDSD2,34717–

60Perkins County, SDSD2,85315–

61Ziebach County, SDSD2,38915–

62Harding County, SDSD1,3318–

63Campbell County, SDSD1,3774–

SHOWING 1–63 OF 63

Download CSV (full list, 63 rows)

UPDATED 2026-07-15 · DATA: US CENSUS BUREAU DECENNIAL CENSUS