RANKING · 2024 ACS · 17 SHOWN OF 17

Highest uninsured rate, Wyoming cities

Wyoming cities ranked by the share of residents without health insurance (2024 ACS). This list covers the 17 cities in Wyoming that qualify, ranked against each other statewide. The median across all 17 is 11.0%. Biggest climber in the top 100 since 2020: Gillette, WY, up 5 places to #3.

WyomingAll statesPop > 5KAll rankings

SAME RANKING BYCounties States Metros ZIP codes

YEAR2020 2024

RANKPLACESTATEPOPUNINSUREDVS 2020

01▲2Lander, WYWY7,37916.0%+1.2 pts

02▲3Riverton, WYWY10,91014.9%+1.1 pts

03▲5Gillette, WYWY34,02414.0%+3.0 pts

04▼2Jackson, WYWY10,72013.7%−5.6 pts

05▲2Rock Springs, WYWY22,93613.4%+1.6 pts

06▼2Evanston, WYWY11,70513.1%−1.1 pts

07▲2Torrington, WYWY6,20512.7%+1.7 pts

08▲3Cody, WYWY10,37712.5%+2.1 pts

09▲1Rawlins, WYWY7,74511.0%+0.3 pts

10▼4Casper, WYWY58,77110.9%−1.7 pts

11▼10Powell, WYWY6,57410.5%−10.2 pts

12▲4Green River, WYWY11,4509.8%+1.7 pts

13▲1Douglas, WYWY6,4699.6%+1.2 pts

14▲3Cheyenne, WYWY66,5079.5%+3.2 pts

15▼3Sheridan, WYWY20,0159.3%−1.0 pts

16▼3Laramie, WYWY32,2847.9%−1.5 pts

17▼2Ranchettes, WYWY5,9495.9%−2.5 pts

SHOWING 1–17 OF 17

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UPDATED 2026-09-11 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES