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

Teton County had the highest uninsured rate, under 19 (US model-based estimate) of 23 counties in 2013, at 11.7%. Natrona County had the lowest, at 5.5%. The median was 7.7% and the figure for Wyoming was 7%. Source: the U.S. Census Bureau.

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Highest11.7Teton County
Median7.723 counties
Wyoming7History

Map of counties, 2013

Albany County: 6.8 %Big Horn County: 10.6 %Campbell County: 5.7 %Carbon County: 9.7 %Converse County: 6.1 %Crook County: 8.9 %Fremont County: 10.1 %Goshen County: 7.6 %Hot Springs County: 9.9 %Johnson County: 8.9 %Laramie County: 5.5 %Lincoln County: 7.7 %Natrona County: 5.5 %Niobrara County: 10.3 %Park County: 7.7 %Platte County: 8.1 %Sheridan County: 6.6 %Sublette County: 8.6 %Sweetwater County: 6.4 %Teton County: 11.7 %Uinta County: 6.5 %Washakie County: 8.4 %Weston County: 7.2 %
  • Under 6.4
  • 6.4 to 7.5
  • 7.5 to 8.4
  • 8.4 to 9.8
  • 9.8 and over
%, 2013. 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, 2013

Teton County: 11.7 %Teton County11.7Big Horn County: 10.6 %Big Horn County10.6Niobrara County: 10.3 %Niobrara County10.3Fremont County: 10.1 %Fremont County10.1Hot Springs County: 9.9 %Hot Springs County9.9Carbon County: 9.7 %Carbon County9.7Crook County: 8.9 %Crook County8.9Johnson County: 8.9 %Johnson County8.9Sublette County: 8.6 %Sublette County8.6Washakie County: 8.4 %Washakie County8.4Platte County: 8.1 %Platte County8.1Lincoln County: 7.7 %Lincoln County7.7Park County: 7.7 %Park County7.7Goshen County: 7.6 %Goshen County7.6Weston County: 7.2 %Weston County7.2Albany County: 6.8 %Albany County6.8Sheridan County: 6.6 %Sheridan County6.6Uinta County: 6.5 %Uinta County6.5Sweetwater County: 6.4 %Sweetwater County6.4Converse County: 6.1 %Converse County6.1Campbell County: 5.7 %Campbell County5.7Laramie County: 5.5 %Laramie County5.5Natrona County: 5.5 %Natrona County5.5Teton County: 11.7 %Teton County11.7Big Horn County: 10.6 %Big Horn County10.6Niobrara County: 10.3 %Niobrara County10.3Fremont County: 10.1 %Fremont County10.1Hot Springs County: 9.9 %Hot Springs County9.9Carbon County: 9.7 %Carbon County9.7Crook County: 8.9 %Crook County8.9Johnson County: 8.9 %Johnson County8.9Sublette County: 8.6 %Sublette County8.6Washakie County: 8.4 %Washakie County8.4Platte County: 8.1 %Platte County8.1Lincoln County: 7.7 %Lincoln County7.7Park County: 7.7 %Park County7.7Goshen County: 7.6 %Goshen County7.6Weston County: 7.2 %Weston County7.2Albany County: 6.8 %Albany County6.8Sheridan County: 6.6 %Sheridan County6.6Uinta County: 6.5 %Uinta County6.5Sweetwater County: 6.4 %Sweetwater County6.4Converse County: 6.1 %Converse County6.1Campbell County: 5.7 %Campbell County5.7Laramie County: 5.5 %Laramie County5.5Natrona County: 5.5 %Natrona County5.5
%. 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

RankCounties2013 (%)Change on 2012
1Teton County11.7-1.3 pts
2Big Horn County10.6-1.5 pts
3Niobrara County10.3-0.2 pts
4Fremont County10.1-3.7 pts
5Hot Springs County9.9-0.8 pts
6Carbon County9.7+0.5 pts
7Crook County8.9-1.9 pts
7Johnson County8.9-1.4 pts
9Sublette County8.6-1.8 pts
10Washakie County8.4-1.7 pts
11Platte County8.1-1.5 pts
12Lincoln County7.7-1.5 pts
12Park County7.7-1.3 pts
14Goshen County7.6-1.5 pts
15Weston County7.2-2 pts
16Albany County6.8-1.6 pts
17Sheridan County6.6-1.9 pts
18Uinta County6.5-2.5 pts
19Sweetwater County6.4-2.1 pts
20Converse County6.1-1.3 pts
21Campbell County5.7-2.8 pts
22Laramie County5.5-2.1 pts
22Natrona County5.5-3.1 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-2013-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), 2013) [Data set]. Retrieved October 12, 2026, from https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2013-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), 2013. U.S. Census Bureau, 6 Aug. 2026, https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2013-csv.zip. Invokely, https://invokely.ai/rankings/uninsured-rate-under-19/wyoming-counties?period=2013. 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), 2013. Dataset. Accessed October 12, 2026. https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2013-csv.zip. Also distributed by Invokely, https://invokely.ai/rankings/uninsured-rate-under-19/wyoming-counties?period=2013.

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), 2013 [Dataset]. Available at: https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2013-csv.zip, via Invokely: https://invokely.ai/rankings/uninsured-rate-under-19/wyoming-counties?period=2013 (Accessed: 12 October 2026).

BibTeX
@misc{census_counties_in_wyoming_by_2013,
  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), 2013}},
  year = {2026},
  howpublished = {Data set},
  url = {https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2013-csv.zip},
  urldate = {2026-10-12},
  note = {Accessed via Invokely, https://invokely.ai/rankings/uninsured-rate-under-19/wyoming-counties?period=2013. 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-2013-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), 2013
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-2013-csv.zip
L2  - https://invokely.ai/rankings/uninsured-rate-under-19/wyoming-counties?period=2013
Y2  - 2026/10/12
N1  - Accessed via Invokely, https://invokely.ai/rankings/uninsured-rate-under-19/wyoming-counties?period=2013.
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-2013-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)?

Teton County, with 11.7% in 2013, according to the U.S. Census Bureau.

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

Natrona County, with 5.5% in 2013.

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