Data / Rankings / Uninsured rate, 65 and over (US, ACS) / Counties in Wyoming

Counties in Wyoming by uninsured rate, 65 and over (US, ACS)

Washakie County had the highest uninsured rate, 65 and over (US, ACS) of 23 counties in 2021, at 1.4%. Weston County had the lowest, at 0%. The median was 0% and the figure for Wyoming was 0.3%. Source: the U.S. Census Bureau.

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Highest1.4Washakie County
Lowest0Weston County
Median023 counties
Wyoming0.3History

Map of counties, 2021

Albany County: 0 %Big Horn County: 0.1 %Campbell County: 0.6 %Carbon County: 0.2 %Converse County: 0 %Crook County: 0 %Fremont County: 0.8 %Goshen County: 0 %Hot Springs County: 0 %Johnson County: 0 %Laramie County: 0 %Lincoln County: 0 %Natrona County: 0 %Niobrara County: 0 %Park County: 0.9 %Platte County: 0 %Sheridan County: 0.8 %Sublette County: 0 %Sweetwater County: 0 %Teton County: 0 %Uinta County: 0.6 %Washakie County: 1.4 %Weston County: 0 %
  • Under 0.6
  • 0.6 and over
%, 2021. Source: Invokely calculation with data from U.S. Census Bureau. Boundaries: U.S. Census Bureau cartographic boundary files.

All counties, 2021

Washakie County: 1.4 %Washakie County1.4Park County: 0.9 %Park County0.9Fremont County: 0.8 %Fremont County0.8Sheridan County: 0.8 %Sheridan County0.8Uinta County: 0.6 %Uinta County0.6Campbell County: 0.6 %Campbell County0.6Carbon County: 0.2 %Carbon County0.2Big Horn County: 0.1 %Big Horn County0.1Albany County: 0 %Albany County0Converse County: 0 %Converse County0Crook County: 0 %Crook County0Goshen County: 0 %Goshen County0Hot Springs County: 0 %Hot Springs County0Johnson County: 0 %Johnson County0Laramie County: 0 %Laramie County0Lincoln County: 0 %Lincoln County0Natrona County: 0 %Natrona County0Niobrara County: 0 %Niobrara County0Platte County: 0 %Platte County0Sublette County: 0 %Sublette County0Sweetwater County: 0 %Sweetwater County0Teton County: 0 %Teton County0Weston County: 0 %Weston County0Washakie County: 1.4 %Washakie County1.4Park County: 0.9 %Park County0.9Fremont County: 0.8 %Fremont County0.8Sheridan County: 0.8 %Sheridan County0.8Uinta County: 0.6 %Uinta County0.6Campbell County: 0.6 %Campbell County0.6Carbon County: 0.2 %Carbon County0.2Big Horn County: 0.1 %Big Horn County0.1Albany County: 0 %Albany County0Converse County: 0 %Converse County0Crook County: 0 %Crook County0Goshen County: 0 %Goshen County0Hot Springs County: 0 %Hot Springs County0Johnson County: 0 %Johnson County0Laramie County: 0 %Laramie County0Lincoln County: 0 %Lincoln County0Natrona County: 0 %Natrona County0Niobrara County: 0 %Niobrara County0Platte County: 0 %Platte County0Sublette County: 0 %Sublette County0Sweetwater County: 0 %Sweetwater County0Teton County: 0 %Teton County0Weston County: 0 %Weston County0
%. Source: Invokely calculation with data from U.S. Census Bureau. Retrieved 2026-10-12.

Full ranking

RankCounties2021 (%)
1Washakie County1.4
2Park County0.9
3Fremont County0.8
4Sheridan County0.8
5Uinta County0.6
6Campbell County0.6
7Carbon County0.2
8Big Horn County0.1
9Albany County0
9Converse County0
9Crook County0
9Goshen County0
9Hot Springs County0
9Johnson County0
9Laramie County0
9Lincoln County0
9Natrona County0
9Niobrara County0
9Platte County0
9Sublette County0
9Sweetwater County0
9Teton County0
9Weston County0

Other periods

About this ranking

People aged 65 and over without health insurance coverage of any kind, as a percentage of the civilian noninstitutionalized population aged 65 and over. United States: American Community Survey five-year estimate, where the period shown is the last year of the five-year span.

Coverage is what people reported at the interview, so the five-year figure averages five years of answers. People whose only coverage is the Indian Health Service count as uninsured. Active-duty military and people living in institutions are outside the universe. For single-year model-based county figures under 65, see uninsured_rate_under_65, uninsured_rate_18_64 and uninsured_rate_under_19 (SAHIE), a different source.

Every value in the ranking comes from the same publisher and the same period, so the counties are compared on one definition. Equal values share a rank.

How to cite

U.S. Census Bureau. American Community Survey 5-year estimates, table B27010: people aged 65 and over with no health insurance coverage as a percentage of the civilian noninstitutionalized population aged 65 and over, calculated with stored inputs. https://www2.census.gov/programs-surveys/acs/summary_file/2021/table-based-SF/data/5YRData/acsdt5y2021-b27010.dat. Retrieved 2026-10-12.

Citation styles

The publisher is the author. Invokely is named only as the place the figures were read, where a style asks for it.

APA 7

U.S. Census Bureau. (2026). American Community Survey 5-year estimates, table B27010: people aged 65 and over with no health insurance coverage as a percentage of the civilian noninstitutionalized population aged 65 and over, calculated with stored inputs (Counties in Wyoming by uninsured rate, 65 and over (US, ACS), 2021) [Data set]. Retrieved October 12, 2026, from https://www2.census.gov/programs-surveys/acs/summary_file/2021/table-based-SF/data/5YRData/acsdt5y2021-b27010.dat

MLA 9

American Community Survey 5-year estimates, table B27010: people aged 65 and over with no health insurance coverage as a percentage of the civilian noninstitutionalized population aged 65 and over, calculated with stored inputs, Counties in Wyoming by uninsured rate, 65 and over (US, ACS), 2021. U.S. Census Bureau, 29 Jan. 2026, https://www2.census.gov/programs-surveys/acs/summary_file/2021/table-based-SF/data/5YRData/acsdt5y2021-b27010.dat. Invokely, https://invokely.ai/rankings/uninsured-rate-65-and-over/wyoming-counties?period=2021. Accessed 12 Oct. 2026.

Chicago (author-date)

U.S. Census Bureau. 2026. American Community Survey 5-year estimates, table B27010: people aged 65 and over with no health insurance coverage as a percentage of the civilian noninstitutionalized population aged 65 and over, calculated with stored inputs. Counties in Wyoming by uninsured rate, 65 and over (US, ACS), 2021. Dataset. Accessed October 12, 2026. https://www2.census.gov/programs-surveys/acs/summary_file/2021/table-based-SF/data/5YRData/acsdt5y2021-b27010.dat. Also distributed by Invokely, https://invokely.ai/rankings/uninsured-rate-65-and-over/wyoming-counties?period=2021.

Harvard

U.S. Census Bureau (2026) American Community Survey 5-year estimates, table B27010: people aged 65 and over with no health insurance coverage as a percentage of the civilian noninstitutionalized population aged 65 and over, calculated with stored inputs, Counties in Wyoming by uninsured rate, 65 and over (US, ACS), 2021 [Dataset]. Available at: https://www2.census.gov/programs-surveys/acs/summary_file/2021/table-based-SF/data/5YRData/acsdt5y2021-b27010.dat, via Invokely: https://invokely.ai/rankings/uninsured-rate-65-and-over/wyoming-counties?period=2021 (Accessed: 12 October 2026).

BibTeX
@misc{census_counties_in_wyoming_by_2021,
  author = {{U.S. Census Bureau}},
  title = {{American Community Survey 5-year estimates, table B27010: people aged 65 and over with no health insurance coverage as a percentage of the civilian noninstitutionalized population aged 65 and over, calculated with stored inputs: Counties in Wyoming by uninsured rate, 65 and over (US, ACS), 2021}},
  year = {2026},
  howpublished = {Data set},
  url = {https://www2.census.gov/programs-surveys/acs/summary_file/2021/table-based-SF/data/5YRData/acsdt5y2021-b27010.dat},
  urldate = {2026-10-12},
  note = {Accessed via Invokely, https://invokely.ai/rankings/uninsured-rate-65-and-over/wyoming-counties?period=2021. Publisher attribution: U.S. Census Bureau. American Community Survey 5-year estimates, table B27010: people aged 65 and over with no health insurance coverage as a percentage of the civilian noninstitutionalized population aged 65 and over, calculated with stored inputs. https://www2.census.gov/programs-surveys/acs/summary\_file/2021/table-based-SF/data/5YRData/acsdt5y2021-b27010.dat. Retrieved 2026-10-12.},
}
RIS
TY  - DATA
AU  - U.S. Census Bureau
TI  - American Community Survey 5-year estimates, table B27010: people aged 65 and over with no health insurance coverage as a percentage of the civilian noninstitutionalized population aged 65 and over, calculated with stored inputs: Counties in Wyoming by uninsured rate, 65 and over (US, ACS), 2021
PY  - 2026
DA  - 2026/01/29
PB  - U.S. Census Bureau
DB  - Invokely
UR  - https://www2.census.gov/programs-surveys/acs/summary_file/2021/table-based-SF/data/5YRData/acsdt5y2021-b27010.dat
L2  - https://invokely.ai/rankings/uninsured-rate-65-and-over/wyoming-counties?period=2021
Y2  - 2026/10/12
N1  - Accessed via Invokely, https://invokely.ai/rankings/uninsured-rate-65-and-over/wyoming-counties?period=2021.
N1  - Publisher attribution: U.S. Census Bureau. American Community Survey 5-year estimates, table B27010: people aged 65 and over with no health insurance coverage as a percentage of the civilian noninstitutionalized population aged 65 and over, calculated with stored inputs. https://www2.census.gov/programs-surveys/acs/summary_file/2021/table-based-SF/data/5YRData/acsdt5y2021-b27010.dat. Retrieved 2026-10-12.
ER  -
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Questions

Which county has the highest uninsured rate, 65 and over (US, ACS)?

Washakie County, with 1.4% in 2021, according to the U.S. Census Bureau.

Which county has the lowest uninsured rate, 65 and over (US, ACS)?

Weston County, with 0% in 2021.

Where does this ranking come from?

Every value comes from one source and one period, so the places are comparable: U.S. Census Bureau, American Community Survey 5-year estimates, table B27010: people aged 65 and over with no health insurance coverage as a percentage of the civilian noninstitutionalized population aged 65 and over, calculated with stored inputs. Retrieved 2026-10-12.

Uninsured rate, 65 and over (US, ACS): other rankings

Counties in Wyoming: more rankings