RANKING · 2024 ACS · 62 SHOWN OF 62

Largest Mexican population, South Dakota counties

South Dakota counties ranked by the number of residents who are Mexican origin, from the 2024 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. This list covers the 62 counties in South Dakota that qualify, ranked against each other statewide.

Mexican Americans: full group profile →

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SAME RANKING BYCities States Metros

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

YEAR2010 2020 2024

RANKPLACESTATEPOPMEXICAN POPULATIONVS 2010

01Minnehaha County, SDSD212,6915,390+59%

02Pennington County, SDSD116,7924,070+37%

03Beadle County, SDSD19,6241,445+117%

04Lincoln County, SDSD77,1451,429+394%

05Davison County, SDSD20,069987+391%

06Meade County, SDSD30,711889+66%

07Lawrence County, SDSD29,459770+67%

08Union County, SDSD17,402765+253%

09Brown County, SDSD37,561738+186%

10Codington County, SDSD29,562705+82%

11Yankton County, SDSD23,635618+38%

12Brookings County, SDSD37,635548+4%

13Grant County, SDSD7,534414+133%

14Lake County, SDSD10,993362+162%

15Clay County, SDSD15,031350+80%

16Hughes County, SDSD17,570297+27%

17Marshall County, SDSD4,426244+92%

18Moody County, SDSD6,632229+122%

19Fall River County, SDSD7,467219+89%

20Roberts County, SDSD10,255196+85%

21Custer County, SDSD9,431188+71%

22Charles Mix County, SDSD9,303182+35%

23Oglala Lakota County, SDSD13,338176–

24Butte County, SDSD10,856160+214%

25Clark County, SDSD4,031160+176%

26Hutchinson County, SDSD7,413145+38%

27Aurora County, SDSD2,801136+10%

28Todd County, SDSD8,863136−46%

29Deuel County, SDSD4,408130+48%

30Hamlin County, SDSD6,900123+18%

31Kingsbury County, SDSD5,284123+41%

32McCook County, SDSD5,964113+2160%

33Edmunds County, SDSD4,022108+54%

34Campbell County, SDSD1,377104–

35Bennett County, SDSD3,307101+621%

36Spink County, SDSD6,15592+268%

37Tripp County, SDSD5,70891–

38Bon Homme County, SDSD7,24489+37%

39Brule County, SDSD5,27887+988%

40Day County, SDSD5,48486+91%

41Sanborn County, SDSD2,38866+16%

42Hand County, SDSD3,12161+917%

43Turner County, SDSD9,31456−38%

44Douglas County, SDSD2,88850+900%

45Dewey County, SDSD5,41944+175%

46Ziebach County, SDSD2,38933+371%

47Lyman County, SDSD3,69432–

48Faulk County, SDSD2,17828–

49Perkins County, SDSD2,85327+200%

50Hanson County, SDSD3,45624+2300%

51Corson County, SDSD3,78120−52%

52Hyde County, SDSD1,19119+0%

53Mellette County, SDSD2,13717+70%

54Harding County, SDSD1,33116+220%

55Jerauld County, SDSD1,65415–

56Buffalo County, SDSD1,80214+250%

57Jones County, SDSD9138–

58Miner County, SDSD2,2814−33%

59McPherson County, SDSD2,3473−86%

60Walworth County, SDSD5,2173−63%

61Haakon County, SDSD1,8021−96%

62Jackson County, SDSD2,6661−99%

SHOWING 1–62 OF 62

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

Largest Mexican population, South Dakota counties · CensusEasy