RANKING · 2020 CENSUS · 23 SHOWN OF 23

Highest uninsured rate, Wyoming counties · 2020

Wyoming counties ranked by the share of residents without health insurance (2020 ACS). This list covers the 23 counties in Wyoming that qualify, ranked against each other statewide.

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SAME RANKING BYCities 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 –

01Fremont County, WYWY39,46419.3%–

02Sublette County, WYWY8,92914.2%–

03Big Horn County, WYWY12,02413.6%–

04Hot Springs County, WYWY4,60013.5%–

05Lincoln County, WYWY21,18013.3%–

06Johnson County, WYWY8,90812.7%–

07Carbon County, WYWY14,01312.4%–

08Natrona County, WYWY80,52612.3%–

09Park County, WYWY31,17112.2%–

10Washakie County, WYWY7,59712.2%–

11Sweetwater County, WYWY41,26711.8%–

12Weston County, WYWY6,84011.8%–

13Campbell County, WYWY48,14511.6%–

14Sheridan County, WYWY33,24111.4%–

15Teton County, WYWY23,33311.4%–

16Uinta County, WYWY20,72811.3%–

17Goshen County, WYWY12,64010.8%–

18Niobrara County, WYWY2,34110.2%–

19Platte County, WYWY8,6349.4%–

20Converse County, WYWY13,8249.2%–

21Albany County, WYWY38,5588.5%–

22Crook County, WYWY7,8528.3%–

23Laramie County, WYWY102,9387.8%–

SHOWING 1–23 OF 23

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