RANKING · 2020 CENSUS · 19 SHOWN OF 19

Highest uninsured rate, South Dakota cities · 2020

South Dakota cities ranked by the share of residents without health insurance (2023 ACS). This list covers the 19 cities in South Dakota that qualify, ranked against each other statewide.

South DakotaAll statesPop > 5KAll rankings

SAME RANKING BYCounties States Metros ZIP codes

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

YEAR2020 2024

RANKPLACESTATEPOPUNINSUREDVS 2000

01Sturgis, SDSD6,92218.9%–

02Belle Fourche, SDSD5,79118.7%–

03Rapid City, SDSD80,58912.1%–

04Rapid Valley, SDSD6,97511.1%–

05Huron, SDSD14,60710.9%–

06Box Elder, SDSD13,93610.5%–

07Mitchell, SDSD15,7569.0%–

08Yankton, SDSD15,8168.3%–

09Watertown, SDSD23,7367.9%–

10Aberdeen, SDSD27,9617.7%–

11Sioux Falls, SDSD213,7487.7%–

12Madison, SDSD6,0657.2%–

13Vermillion, SDSD11,7207.0%–

14Spearfish, SDSD14,1546.7%–

15Pierre, SDSD13,8486.6%–

16Brookings, SDSD25,3555.5%–

17Brandon, SDSD11,3064.4%–

18Harrisburg, SDSD10,4053.9%–

19Tea, SDSD8,0192.8%–

SHOWING 1–19 OF 19

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