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 (2020 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

RELATEDLargest foreign-born population Most residents with a disability Largest veteran population Most uninsured people Largest senior population Most unmarried people

YEAR2020 2024

RANKPLACESTATEPOPUNINSUREDVS –

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

Download CSV (full list, 19 rows)

UPDATED 2026-07-15 · DATA: US CENSUS BUREAU DECENNIAL CENSUS