Data / Rankings / Uninsured rate, under 19 (US model-based estimate) / Counties in Wyoming

Counties in Wyoming by uninsured rate, under 19 (US model-based estimate)

Lincoln County had the highest uninsured rate, under 19 (US model-based estimate) of 23 counties in 2023, at 11.9%. Albany County had the lowest, at 6.2%. The median was 8% and the figure for Wyoming was 7.7%. Source: the U.S. Census Bureau.

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Highest11.9Lincoln County
Lowest6.2Albany County
Median823 counties
Wyoming7.7History

Map of counties, 2023

Albany County: 6.2 %Big Horn County: 10.9 %Campbell County: 6.8 %Carbon County: 9.7 %Converse County: 8.6 %Crook County: 9.7 %Fremont County: 7.6 %Goshen County: 7.5 %Hot Springs County: 8 %Johnson County: 7.5 %Laramie County: 6.8 %Lincoln County: 11.9 %Natrona County: 8 %Niobrara County: 10.7 %Park County: 7.6 %Platte County: 8.8 %Sheridan County: 7.7 %Sublette County: 8.9 %Sweetwater County: 6.4 %Teton County: 7.4 %Uinta County: 7.7 %Washakie County: 8.3 %Weston County: 8.7 %
  • Under 7.4
  • 7.4 to 7.7
  • 7.7 to 8.4
  • 8.4 to 9.4
  • 9.4 and over
%, 2023. Source: U.S. Census Bureau, Small Area Health Insurance Estimates (SAHIE): percent uninsured, under 19, all races, both sexes, all income levels, states and counties. Boundaries: U.S. Census Bureau cartographic boundary files.

All counties, 2023

Lincoln County: 11.9 %Lincoln County11.9Big Horn County: 10.9 %Big Horn County10.9Niobrara County: 10.7 %Niobrara County10.7Carbon County: 9.7 %Carbon County9.7Crook County: 9.7 %Crook County9.7Sublette County: 8.9 %Sublette County8.9Platte County: 8.8 %Platte County8.8Weston County: 8.7 %Weston County8.7Converse County: 8.6 %Converse County8.6Washakie County: 8.3 %Washakie County8.3Hot Springs County: 8 %Hot Springs County8Natrona County: 8 %Natrona County8Sheridan County: 7.7 %Sheridan County7.7Uinta County: 7.7 %Uinta County7.7Fremont County: 7.6 %Fremont County7.6Park County: 7.6 %Park County7.6Goshen County: 7.5 %Goshen County7.5Johnson County: 7.5 %Johnson County7.5Teton County: 7.4 %Teton County7.4Campbell County: 6.8 %Campbell County6.8Laramie County: 6.8 %Laramie County6.8Sweetwater County: 6.4 %Sweetwater County6.4Albany County: 6.2 %Albany County6.2Lincoln County: 11.9 %Lincoln County11.9Big Horn County: 10.9 %Big Horn County10.9Niobrara County: 10.7 %Niobrara County10.7Carbon County: 9.7 %Carbon County9.7Crook County: 9.7 %Crook County9.7Sublette County: 8.9 %Sublette County8.9Platte County: 8.8 %Platte County8.8Weston County: 8.7 %Weston County8.7Converse County: 8.6 %Converse County8.6Washakie County: 8.3 %Washakie County8.3Hot Springs County: 8 %Hot Springs County8Natrona County: 8 %Natrona County8Sheridan County: 7.7 %Sheridan County7.7Uinta County: 7.7 %Uinta County7.7Fremont County: 7.6 %Fremont County7.6Park County: 7.6 %Park County7.6Goshen County: 7.5 %Goshen County7.5Johnson County: 7.5 %Johnson County7.5Teton County: 7.4 %Teton County7.4Campbell County: 6.8 %Campbell County6.8Laramie County: 6.8 %Laramie County6.8Sweetwater County: 6.4 %Sweetwater County6.4Albany County: 6.2 %Albany County6.2
%. Source: U.S. Census Bureau, Small Area Health Insurance Estimates (SAHIE): percent uninsured, under 19, all races, both sexes, all income levels, states and counties. Retrieved 2026-10-12.

Full ranking

RankCounties2023 (%)Change on 2022
1Lincoln County11.90 pts
2Big Horn County10.9+0.5 pts
3Niobrara County10.7+2 pts
4Carbon County9.7+0.2 pts
4Crook County9.7+1.3 pts
6Sublette County8.9-1 pts
7Platte County8.8-0.5 pts
8Weston County8.7+1.1 pts
9Converse County8.6+1.7 pts
10Washakie County8.3+0.5 pts
11Hot Springs County8-1 pts
11Natrona County8+1.3 pts
13Sheridan County7.7+0.5 pts
13Uinta County7.7+0.4 pts
15Fremont County7.6-0.6 pts
15Park County7.6-0.2 pts
17Goshen County7.5+0.3 pts
17Johnson County7.5+1.1 pts
19Teton County7.4-0.9 pts
20Campbell County6.8-1.8 pts
20Laramie County6.8-0.6 pts
22Sweetwater County6.4-1.2 pts
23Albany County6.2-0.5 pts

Other periods

About this ranking

People under 19 without health insurance coverage of any kind, as a percentage of all people under 19. United States: Census Bureau Small Area Health Insurance Estimates (SAHIE) for states and counties, all races, both sexes and all income levels.

A model-based single-year estimate that combines the American Community Survey with administrative records and population estimates, so every county gets a figure. Covers states and counties only, because the SAHIE dataset files have no national row. The Census Bureau advises comparing years from 2008 on only; 2013 is the updated release. Under 19 matches the age limit for children in Medicaid and the Children's Health Insurance Program (CHIP).

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. Small Area Health Insurance Estimates (SAHIE): percent uninsured, under 19, all races, both sexes, all income levels, states and counties. https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2023-csv.zip. 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). Small Area Health Insurance Estimates (SAHIE): percent uninsured, under 19, all races, both sexes, all income levels, states and counties (Counties in Wyoming by uninsured rate, under 19 (US model-based estimate), 2023) [Data set]. Retrieved October 12, 2026, from https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2023-csv.zip

MLA 9

Small Area Health Insurance Estimates (SAHIE): percent uninsured, under 19, all races, both sexes, all income levels, states and counties, Counties in Wyoming by uninsured rate, under 19 (US model-based estimate), 2023. U.S. Census Bureau, 6 Aug. 2026, https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2023-csv.zip. Invokely, https://invokely.ai/rankings/uninsured-rate-under-19/wyoming-counties?period=2023. Accessed 12 Oct. 2026.

Chicago (author-date)

U.S. Census Bureau. 2026. Small Area Health Insurance Estimates (SAHIE): percent uninsured, under 19, all races, both sexes, all income levels, states and counties. Counties in Wyoming by uninsured rate, under 19 (US model-based estimate), 2023. Dataset. Accessed October 12, 2026. https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2023-csv.zip. Also distributed by Invokely, https://invokely.ai/rankings/uninsured-rate-under-19/wyoming-counties?period=2023.

Harvard

U.S. Census Bureau (2026) Small Area Health Insurance Estimates (SAHIE): percent uninsured, under 19, all races, both sexes, all income levels, states and counties, Counties in Wyoming by uninsured rate, under 19 (US model-based estimate), 2023 [Dataset]. Available at: https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2023-csv.zip, via Invokely: https://invokely.ai/rankings/uninsured-rate-under-19/wyoming-counties?period=2023 (Accessed: 12 October 2026).

BibTeX
@misc{census_counties_in_wyoming_by_2023,
  author = {{U.S. Census Bureau}},
  title = {{Small Area Health Insurance Estimates (SAHIE): percent uninsured, under 19, all races, both sexes, all income levels, states and counties: Counties in Wyoming by uninsured rate, under 19 (US model-based estimate), 2023}},
  year = {2026},
  howpublished = {Data set},
  url = {https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2023-csv.zip},
  urldate = {2026-10-12},
  note = {Accessed via Invokely, https://invokely.ai/rankings/uninsured-rate-under-19/wyoming-counties?period=2023. Publisher attribution: U.S. Census Bureau. Small Area Health Insurance Estimates (SAHIE): percent uninsured, under 19, all races, both sexes, all income levels, states and counties. https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2023-csv.zip. Retrieved 2026-10-12.},
}
RIS
TY  - DATA
AU  - U.S. Census Bureau
TI  - Small Area Health Insurance Estimates (SAHIE): percent uninsured, under 19, all races, both sexes, all income levels, states and counties: Counties in Wyoming by uninsured rate, under 19 (US model-based estimate), 2023
PY  - 2026
DA  - 2026/08/06
PB  - U.S. Census Bureau
DB  - Invokely
UR  - https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2023-csv.zip
L2  - https://invokely.ai/rankings/uninsured-rate-under-19/wyoming-counties?period=2023
Y2  - 2026/10/12
N1  - Accessed via Invokely, https://invokely.ai/rankings/uninsured-rate-under-19/wyoming-counties?period=2023.
N1  - Publisher attribution: U.S. Census Bureau. Small Area Health Insurance Estimates (SAHIE): percent uninsured, under 19, all races, both sexes, all income levels, states and counties. https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2023-csv.zip. Retrieved 2026-10-12.
ER  -
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Questions

Which county has the highest uninsured rate, under 19 (US model-based estimate)?

Lincoln County, with 11.9% in 2023, according to the U.S. Census Bureau.

Which county has the lowest uninsured rate, under 19 (US model-based estimate)?

Albany County, with 6.2% in 2023.

Where does this ranking come from?

Every value comes from one source and one period, so the places are comparable: U.S. Census Bureau, Small Area Health Insurance Estimates (SAHIE): percent uninsured, under 19, all races, both sexes, all income levels, states and counties. Retrieved 2026-10-12.

Uninsured rate, under 19 (US model-based estimate): other rankings

Counties in Wyoming: more rankings