RANKING · 2020 CENSUS · 66 SHOWN OF 66

Highest per-capita income, South Dakota counties · 2020

South Dakota counties ranked by per-capita income (2020 ACS): total personal income divided by every resident, including children. This list covers the 66 counties in South Dakota that qualify, ranked against each other statewide. The median across all 66 is $30,734.

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SAME RANKING BYCities States Metros ZIP codes

YEAR1990 2000 2010 2020 2024

RANKPLACESTATEPOPPER CAPITA INCOMEVS 2000

01Stanley County, SDSD3,018$44,345+118%

02Union County, SDSD17,402$44,279+82%

03Jerauld County, SDSD1,654$41,875+148%

04Sully County, SDSD1,479$40,919+135%

05Lincoln County, SDSD77,145$38,307+72%

06Marshall County, SDSD4,426$37,179+140%

07Spink County, SDSD6,155$36,453+132%

08Custer County, SDSD9,431$35,677+99%

09Aurora County, SDSD2,801$35,590+156%

10Hand County, SDSD3,121$34,936+86%

11Walworth County, SDSD5,217$34,827+125%

12Kingsbury County, SDSD5,284$34,711+110%

13Brule County, SDSD5,278$34,517+132%

14Lawrence County, SDSD29,459$34,442+100%

15Hughes County, SDSD17,570$34,271+66%

16Edmunds County, SDSD4,022$34,152+111%

17Harding County, SDSD1,331$34,028+166%

18Hyde County, SDSD1,191$33,833+107%

19Brown County, SDSD37,561$33,535+82%

20Minnehaha County, SDSD212,691$32,968+59%

21Grant County, SDSD7,534$32,916+99%

22Yankton County, SDSD23,635$32,804+89%

23Pennington County, SDSD116,792$32,540+72%

24Perkins County, SDSD2,853$32,369+106%

25Turner County, SDSD9,314$32,123+85%

26Campbell County, SDSD1,377$32,029+127%

27Lake County, SDSD10,993$31,971+94%

28McPherson County, SDSD2,347$31,765+149%

29Clark County, SDSD4,031$31,096+99%

30Hutchinson County, SDSD7,413$30,941+94%

31Moody County, SDSD6,632$30,928+87%

32Potter County, SDSD2,377$30,845+77%

33Deuel County, SDSD4,408$30,734+92%

34Douglas County, SDSD2,888$30,708+122%

35McCook County, SDSD5,964$30,374+86%

36Clay County, SDSD15,031$30,300+110%

37Sanborn County, SDSD2,388$30,277+65%

38Codington County, SDSD29,562$30,157+61%

39Davison County, SDSD20,069$30,006+68%

40Meade County, SDSD30,711$29,573+67%

41Day County, SDSD5,484$29,356+85%

42Fall River County, SDSD7,467$29,139+71%

43Butte County, SDSD10,856$28,974+107%

44Brookings County, SDSD37,635$28,867+64%

45Miner County, SDSD2,281$28,294+87%

46Beadle County, SDSD19,624$27,898+56%

47Hamlin County, SDSD6,900$27,863+64%

48Gregory County, SDSD4,037$27,378+100%

49Hanson County, SDSD3,456$26,710+81%

50Faulk County, SDSD2,178$26,235+79%

51Jones County, SDSD913$25,885+63%

52Tripp County, SDSD5,708$25,877+88%

53Roberts County, SDSD10,255$25,523+90%

54Bon Homme County, SDSD7,244$23,877+72%

55Haakon County, SDSD1,802$23,725+41%

56Charles Mix County, SDSD9,303$23,626+105%

57Lyman County, SDSD3,694$22,937+65%

58Ziebach County, SDSD2,389$18,997+155%

59Bennett County, SDSD3,307$18,632+84%

60Dewey County, SDSD5,419$17,387+88%

61Corson County, SDSD3,781$16,521+92%

62Mellette County, SDSD2,137$15,298+48%

63Jackson County, SDSD2,666$12,847+29%

64Buffalo County, SDSD1,802$12,003+130%

65Oglala Lakota County, SDSD13,338$11,057–

66Todd County, SDSD8,863$10,280+33%

SHOWING 1–66 OF 66

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