RANKING · 2024 ACS · 44 SHOWN OF 44

Least segregated, South Dakota counties

South Dakota counties with the lowest CensusEasy Segregation Score, where residents of every race are spread most evenly across neighborhoods (2023 ACS). This list covers the 44 counties in South Dakota that qualify, ranked against each other statewide.

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RELATEDOldest by median age Youngest by median age Most foreign-born residents Highest uninsured rate Most women Most men

RANKPLACESTATEPOPSEGREGATION SCOREVS 2000

01Bennett County, SDSD3,3072–

02Fall River County, SDSD7,4673–

03Turner County, SDSD9,3144–

04Hamlin County, SDSD6,9004–

05Gregory County, SDSD4,0374–

06Grant County, SDSD7,5345–

07McCook County, SDSD5,9646–

08Custer County, SDSD9,4319–

09Deuel County, SDSD4,40811–

10Clay County, SDSD15,03113–

11Lincoln County, SDSD77,14513–

12Union County, SDSD17,40214–

13Lake County, SDSD10,99314–

14Edmunds County, SDSD4,02215–

15Lawrence County, SDSD29,45916–

16Codington County, SDSD29,56218–

17Hughes County, SDSD17,57018–

18Brookings County, SDSD37,63519–

19Yankton County, SDSD23,63519–

20Meade County, SDSD30,71120–

21Brule County, SDSD5,27820–

22Butte County, SDSD10,85620–

23Pennington County, SDSD116,79221–

24Hand County, SDSD3,12121–

25Brown County, SDSD37,56123–

26Todd County, SDSD8,86324–

27Day County, SDSD5,48425–

28Kingsbury County, SDSD5,28426–

29Hutchinson County, SDSD7,41327–

30Davison County, SDSD20,06927–

31Beadle County, SDSD19,62427–

32Walworth County, SDSD5,21728–

33Tripp County, SDSD5,70829–

34Corson County, SDSD3,78130–

35Minnehaha County, SDSD212,69133–

36Spink County, SDSD6,15533–

37Bon Homme County, SDSD7,24436–

38Oglala Lakota County, SDSD13,33837–

39Charles Mix County, SDSD9,30341–

40Moody County, SDSD6,63244–

41Jackson County, SDSD2,66645–

42Roberts County, SDSD10,25546–

43Dewey County, SDSD5,41946–

44Lyman County, SDSD3,69480–

SHOWING 1–44 OF 44

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UPDATED 2026-06-02 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES