RANKING · 2024 ACS · 66 SHOWN OF 66

Least racially diverse, South Dakota counties

South Dakota counties with the lowest CensusEasy Diversity Score, where most residents share the same race or ethnicity (2024 ACS). This list covers the 66 counties in South Dakota that qualify, ranked against each other statewide.

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SAME RANKING BYCities States Metros ZIP codes

RANKPLACESTATEPOPDIVERSITY SCOREVS –

01McPherson County, SDSD2,3478–

02Miner County, SDSD2,28110–

03Faulk County, SDSD2,17812–

04Deuel County, SDSD4,40815–

05Edmunds County, SDSD4,02215–

06Potter County, SDSD2,37716–

07Turner County, SDSD9,31417–

08McCook County, SDSD5,96417–

09Spink County, SDSD6,15518–

10Hand County, SDSD3,12118–

11Perkins County, SDSD2,85319–

12Hanson County, SDSD3,45619–

13Douglas County, SDSD2,88819–

14Kingsbury County, SDSD5,28420–

15Harding County, SDSD1,33121–

16Hamlin County, SDSD6,90021–

17Oglala Lakota County, SDSD13,33821–

18Hutchinson County, SDSD7,41321–

19Clark County, SDSD4,03122–

20Codington County, SDSD29,56222–

21Sanborn County, SDSD2,38823–

22Haakon County, SDSD1,80223–

23Jerauld County, SDSD1,65424–

24Grant County, SDSD7,53425–

25Lincoln County, SDSD77,14526–

26Lawrence County, SDSD29,45926–

27Lake County, SDSD10,99326–

28Campbell County, SDSD1,37726–

29Union County, SDSD17,40227–

30Davison County, SDSD20,06927–

31Stanley County, SDSD3,01827–

32Butte County, SDSD10,85627–

33Custer County, SDSD9,43128–

34Brookings County, SDSD37,63529–

35Yankton County, SDSD23,63530–

36Sully County, SDSD1,47930–

37Gregory County, SDSD4,03730–

38Hyde County, SDSD1,19131–

39Aurora County, SDSD2,80131–

40Bon Homme County, SDSD7,24431–

41Todd County, SDSD8,86332–

42Meade County, SDSD30,71134–

43Brown County, SDSD37,56134–

44Fall River County, SDSD7,46735–

45Clay County, SDSD15,03135–

46Marshall County, SDSD4,42636–

47Day County, SDSD5,48436–

48Brule County, SDSD5,27839–

49Buffalo County, SDSD1,80240–

50Jones County, SDSD91340–

51Hughes County, SDSD17,57041–

52Tripp County, SDSD5,70841–

53Walworth County, SDSD5,21743–

54Dewey County, SDSD5,41945–

55Minnehaha County, SDSD212,69146–

56Pennington County, SDSD116,79246–

57Moody County, SDSD6,63252–

58Ziebach County, SDSD2,38952–

59Corson County, SDSD3,78153–

60Mellette County, SDSD2,13758–

61Jackson County, SDSD2,66659–

62Charles Mix County, SDSD9,30361–

63Beadle County, SDSD19,62463–

64Lyman County, SDSD3,69463–

65Roberts County, SDSD10,25565–

66Bennett County, SDSD3,30766–

SHOWING 1–66 OF 66

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UPDATED 2026-07-15 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES