RANKING · 2010 CENSUS · 19 SHOWN OF 19

Most equal income distribution, South Dakota cities · 2010

South Dakota cities with the lowest income inequality, measured by the Gini index (2010 ACS). This list covers the 19 cities in South Dakota that qualify, ranked against each other statewide. The median across all 19 is 0.422.

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SAME RANKING BYCounties States Metros ZIP codes

YEAR2010 2024

RANKPLACESTATEPOPINCOME INEQUALITY (GINI)VS –

01Harrisburg, SDSD10,4050.258–

02Box Elder, SDSD13,9360.328–

03Rapid Valley, SDSD6,9750.335–

04Brandon, SDSD11,3060.339–

05Tea, SDSD8,0190.367–

06Sturgis, SDSD6,9220.408–

07Belle Fourche, SDSD5,7910.411–

08Madison, SDSD6,0650.414–

09Huron, SDSD14,6070.415–

10Pierre, SDSD13,8480.422–

11Aberdeen, SDSD27,9610.428–

12Mitchell, SDSD15,7560.435–

13Brookings, SDSD25,3550.445–

14Sioux Falls, SDSD213,7480.445–

15Watertown, SDSD23,7360.453–

16Rapid City, SDSD80,5890.469–

17Yankton, SDSD15,8160.481–

18Spearfish, SDSD14,1540.508–

19Vermillion, SDSD11,7200.509–

SHOWING 1–19 OF 19

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