RANKING · 2010 CENSUS · 64 SHOWN OF 64

Highest American population share, South Dakota counties · 2010

South Dakota counties ranked by the share of all residents who are American ancestry (2023 American Community Survey). A concentration measure: American residents as a percentage of total population. This list covers the 64 counties in South Dakota that qualify, ranked against each other statewide.

South DakotaAll states All rankings

SAME RANKING BYCities States Metros

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

YEAR2010 2020 2024

RANKPLACESTATEPOPAMERICAN SHAREVS 2000

01Custer County, SDSD9,4317.9%–

02Meade County, SDSD30,7116.9%–

03Day County, SDSD5,4846.1%–

04Perkins County, SDSD2,8535.8%–

05Spink County, SDSD6,1555.5%–

06Hamlin County, SDSD6,9005.3%–

07Grant County, SDSD7,5345.2%–

08Butte County, SDSD10,8565.2%–

09Douglas County, SDSD2,8885.1%–

10Lake County, SDSD10,9935.0%–

11Aurora County, SDSD2,8014.9%–

12Davison County, SDSD20,0694.5%–

13Lawrence County, SDSD29,4594.4%–

14Faulk County, SDSD2,1784.3%–

15Miner County, SDSD2,2814.2%–

16Beadle County, SDSD19,6244.1%–

17Hanson County, SDSD3,4564.0%–

18Tripp County, SDSD5,7084.0%–

19Potter County, SDSD2,3773.9%–

20Lincoln County, SDSD77,1453.9%–

21Brown County, SDSD37,5613.8%–

22Sanborn County, SDSD2,3883.8%–

23Hughes County, SDSD17,5703.8%–

24Roberts County, SDSD10,2553.8%–

25Union County, SDSD17,4023.7%–

26Pennington County, SDSD116,7923.6%–

27Hutchinson County, SDSD7,4133.6%–

28Yankton County, SDSD23,6353.5%–

29McCook County, SDSD5,9643.5%–

30Kingsbury County, SDSD5,2843.5%–

31Sully County, SDSD1,4793.5%–

32Clark County, SDSD4,0313.5%–

33Hand County, SDSD3,1213.4%–

34Codington County, SDSD29,5623.3%–

35Minnehaha County, SDSD212,6913.2%–

36Walworth County, SDSD5,2173.1%–

37Deuel County, SDSD4,4082.9%–

38Turner County, SDSD9,3142.7%–

39Marshall County, SDSD4,4262.7%–

40Campbell County, SDSD1,3772.7%–

41Harding County, SDSD1,3312.6%–

42Stanley County, SDSD3,0182.5%–

43McPherson County, SDSD2,3472.5%–

44Edmunds County, SDSD4,0222.4%–

45Gregory County, SDSD4,0372.4%–

46Hyde County, SDSD1,1912.3%–

47Fall River County, SDSD7,4672.3%–

48Jerauld County, SDSD1,6542.2%–

49Brookings County, SDSD37,6352.0%–

50Bennett County, SDSD3,3071.9%–

51Jones County, SDSD9131.9%–

52Ziebach County, SDSD2,3891.8%–

53Clay County, SDSD15,0311.8%–

54Charles Mix County, SDSD9,3031.8%–

55Bon Homme County, SDSD7,2441.7%–

56Moody County, SDSD6,6321.6%–

57Brule County, SDSD5,2781.3%–

58Haakon County, SDSD1,8021.2%–

59Todd County, SDSD8,8631.1%–

60Lyman County, SDSD3,6941.0%–

61Corson County, SDSD3,7810.8%–

62Dewey County, SDSD5,4190.6%–

63Mellette County, SDSD2,1370.6%–

64Jackson County, SDSD2,6660.2%–

SHOWING 1–64 OF 64

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