RANKING · 2024 ACS · 62 SHOWN OF 62

Highest Mexican population share, South Dakota counties

South Dakota counties ranked by the share of all residents who are Mexican origin (2023 American Community Survey). A concentration measure: Mexican residents as a percentage of total population. This list covers the 62 counties in South Dakota that qualify, ranked against each other statewide.

South DakotaAll states All rankings

SAME RANKING BYCities States Metros

RELATEDLargest Mexican population Largest Puerto Rican population Highest Puerto Rican population share Largest Cuban population Highest Cuban population share Largest Dominican population

YEAR2010 2020 2024

RANKPLACESTATEPOPMEXICAN SHAREVS 2000

01Beadle County, SDSD19,6247.5%–

02Campbell County, SDSD1,3776.5%–

03Marshall County, SDSD4,4265.6%–

04Grant County, SDSD7,5345.5%–

05Aurora County, SDSD2,8015.1%–

06Davison County, SDSD20,0694.9%–

07Union County, SDSD17,4024.5%–

08Clark County, SDSD4,0314.1%–

09Pennington County, SDSD116,7923.6%–

10Moody County, SDSD6,6323.6%–

11Lake County, SDSD10,9933.3%–

12Bennett County, SDSD3,3073.0%–

13Fall River County, SDSD7,4673.0%–

14Deuel County, SDSD4,4083.0%–

15Meade County, SDSD30,7112.9%–

16Lawrence County, SDSD29,4592.8%–

17Sanborn County, SDSD2,3882.8%–

18Edmunds County, SDSD4,0222.7%–

19Minnehaha County, SDSD212,6912.7%–

20Yankton County, SDSD23,6352.6%–

21Codington County, SDSD29,5622.5%–

22Kingsbury County, SDSD5,2842.3%–

23Clay County, SDSD15,0312.3%–

24Custer County, SDSD9,4312.1%–

25Lincoln County, SDSD77,1452.0%–

26McCook County, SDSD5,9642.0%–

27Charles Mix County, SDSD9,3032.0%–

28Hutchinson County, SDSD7,4132.0%–

29Brown County, SDSD37,5611.9%–

30Hand County, SDSD3,1211.9%–

31Hamlin County, SDSD6,9001.9%–

32Roberts County, SDSD10,2551.9%–

33Douglas County, SDSD2,8881.8%–

34Hughes County, SDSD17,5701.7%–

35Brule County, SDSD5,2781.6%–

36Tripp County, SDSD5,7081.6%–

37Hyde County, SDSD1,1911.6%–

38Day County, SDSD5,4841.6%–

39Brookings County, SDSD37,6351.6%–

40Butte County, SDSD10,8561.5%–

41Spink County, SDSD6,1551.5%–

42Todd County, SDSD8,8631.5%–

43Harding County, SDSD1,3311.4%–

44Ziebach County, SDSD2,3891.4%–

45Faulk County, SDSD2,1781.3%–

46Oglala Lakota County, SDSD13,3381.3%–

47Bon Homme County, SDSD7,2441.3%–

48Perkins County, SDSD2,8530.9%–

49Mellette County, SDSD2,1370.9%–

50Lyman County, SDSD3,6940.9%–

51Jerauld County, SDSD1,6540.8%–

52Dewey County, SDSD5,4190.8%–

53Jones County, SDSD9130.8%–

54Buffalo County, SDSD1,8020.8%–

55Hanson County, SDSD3,4560.7%–

56Turner County, SDSD9,3140.6%–

57Corson County, SDSD3,7810.5%–

58Miner County, SDSD2,2810.2%–

59McPherson County, SDSD2,3470.1%–

60Haakon County, SDSD1,8020.1%–

61Walworth County, SDSD5,2170.1%–

62Jackson County, SDSD2,6660.0%–

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