RANKING · 2020 CENSUS · 44 SHOWN OF 44

Least segregated, South Dakota counties · 2020

South Dakota counties with the lowest CensusEasy Segregation Score, where residents of every race are spread most evenly across neighborhoods (2020 ACS). This list covers the 44 counties in South Dakota that qualify, ranked against each other statewide. The median across all 44 is 23.

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RELATEDLargest foreign-born population Most residents with a disability Largest veteran population Most uninsured people Largest senior population Most unmarried people

RANKPLACESTATEPOPSEGREGATION SCOREVS –

01Butte County, SDSD10,8561–

02Gregory County, SDSD4,0371–

03Turner County, SDSD9,3142–

04Tripp County, SDSD5,7082–

05Hand County, SDSD3,1213–

06Edmunds County, SDSD4,0224–

07Oglala Lakota County, SDSD13,3387–

08Deuel County, SDSD4,4088–

09Bennett County, SDSD3,3078–

10McCook County, SDSD5,96410–

11Custer County, SDSD9,43110–

12Grant County, SDSD7,53414–

13Hamlin County, SDSD6,90015–

14Lake County, SDSD10,99315–

15Brookings County, SDSD37,63515–

16Clay County, SDSD15,03116–

17Fall River County, SDSD7,46716–

18Union County, SDSD17,40220–

19Codington County, SDSD29,56220–

20Meade County, SDSD30,71121–

21Lawrence County, SDSD29,45923–

22Hughes County, SDSD17,57023–

23Davison County, SDSD20,06923–

24Yankton County, SDSD23,63524–

25Pennington County, SDSD116,79226–

26Walworth County, SDSD5,21726–

27Todd County, SDSD8,86327–

28Lincoln County, SDSD77,14530–

29Kingsbury County, SDSD5,28430–

30Brown County, SDSD37,56130–

31Spink County, SDSD6,15532–

32Hutchinson County, SDSD7,41333–

33Bon Homme County, SDSD7,24433–

34Corson County, SDSD3,78134–

35Minnehaha County, SDSD212,69137–

36Charles Mix County, SDSD9,30337–

37Roberts County, SDSD10,25538–

38Dewey County, SDSD5,41938–

39Day County, SDSD5,48443–

40Beadle County, SDSD19,62446–

41Brule County, SDSD5,27848–

42Moody County, SDSD6,63250–

43Jackson County, SDSD2,66665–

44Lyman County, SDSD3,69489–

SHOWING 1–44 OF 44

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UPDATED 2026-09-11 · DATA: US CENSUS BUREAU DECENNIAL CENSUS