Data / Rankings / Uninsured rate, under 65 (US model-based estimate) / Counties in Wyoming

Counties in Wyoming by uninsured rate, under 65 (US model-based estimate)

Fremont County had the highest uninsured rate, under 65 (US model-based estimate) of 23 counties in 2013, at 21.1%. Campbell County had the lowest, at 12.8%. The median was 16.2% and the figure for Wyoming was 15.8%. Source: the U.S. Census Bureau.

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Highest21.1Fremont County
Lowest12.8Campbell County
Median16.223 counties
Wyoming15.8History

Map of counties, 2013

Albany County: 16.2 %Big Horn County: 20 %Campbell County: 12.8 %Carbon County: 18.6 %Converse County: 13.5 %Crook County: 16 %Fremont County: 21.1 %Goshen County: 17.6 %Hot Springs County: 20.7 %Johnson County: 17.8 %Laramie County: 14.1 %Lincoln County: 15.4 %Natrona County: 15.1 %Niobrara County: 19.4 %Park County: 17 %Platte County: 16.4 %Sheridan County: 15.3 %Sublette County: 15.2 %Sweetwater County: 14.4 %Teton County: 19.8 %Uinta County: 14.7 %Washakie County: 18.7 %Weston County: 15.4 %
  • Under 15
  • 15 to 17
  • 17 to 19
  • 19 and over
%, 2013. Source: U.S. Census Bureau, Small Area Health Insurance Estimates (SAHIE): percent uninsured, under 65, all races, both sexes, all income levels, states and counties. Boundaries: U.S. Census Bureau cartographic boundary files.

All counties, 2013

Fremont County: 21.1 %Fremont County21.1Hot Springs County: 20.7 %Hot Springs County20.7Big Horn County: 20 %Big Horn County20Teton County: 19.8 %Teton County19.8Niobrara County: 19.4 %Niobrara County19.4Washakie County: 18.7 %Washakie County18.7Carbon County: 18.6 %Carbon County18.6Johnson County: 17.8 %Johnson County17.8Goshen County: 17.6 %Goshen County17.6Park County: 17 %Park County17Platte County: 16.4 %Platte County16.4Albany County: 16.2 %Albany County16.2Crook County: 16 %Crook County16Lincoln County: 15.4 %Lincoln County15.4Weston County: 15.4 %Weston County15.4Sheridan County: 15.3 %Sheridan County15.3Sublette County: 15.2 %Sublette County15.2Natrona County: 15.1 %Natrona County15.1Uinta County: 14.7 %Uinta County14.7Sweetwater County: 14.4 %Sweetwater County14.4Laramie County: 14.1 %Laramie County14.1Converse County: 13.5 %Converse County13.5Campbell County: 12.8 %Campbell County12.8Fremont County: 21.1 %Fremont County21.1Hot Springs County: 20.7 %Hot Springs County20.7Big Horn County: 20 %Big Horn County20Teton County: 19.8 %Teton County19.8Niobrara County: 19.4 %Niobrara County19.4Washakie County: 18.7 %Washakie County18.7Carbon County: 18.6 %Carbon County18.6Johnson County: 17.8 %Johnson County17.8Goshen County: 17.6 %Goshen County17.6Park County: 17 %Park County17Platte County: 16.4 %Platte County16.4Albany County: 16.2 %Albany County16.2Crook County: 16 %Crook County16Lincoln County: 15.4 %Lincoln County15.4Weston County: 15.4 %Weston County15.4Sheridan County: 15.3 %Sheridan County15.3Sublette County: 15.2 %Sublette County15.2Natrona County: 15.1 %Natrona County15.1Uinta County: 14.7 %Uinta County14.7Sweetwater County: 14.4 %Sweetwater County14.4Laramie County: 14.1 %Laramie County14.1Converse County: 13.5 %Converse County13.5Campbell County: 12.8 %Campbell County12.8
%. Source: U.S. Census Bureau, Small Area Health Insurance Estimates (SAHIE): percent uninsured, under 65, all races, both sexes, all income levels, states and counties. Retrieved 2026-10-12.

Full ranking

RankCounties2013 (%)Change on 2012
1Fremont County21.1-2.6 pts
2Hot Springs County20.7-0.6 pts
3Big Horn County20-0.5 pts
4Teton County19.8-1.6 pts
5Niobrara County19.4+0.8 pts
6Washakie County18.7-0.1 pts
7Carbon County18.6+1.2 pts
8Johnson County17.8-0.7 pts
9Goshen County17.60 pts
10Park County17-0.6 pts
11Platte County16.4-1.5 pts
12Albany County16.2-1.1 pts
13Crook County16-2.1 pts
14Lincoln County15.4-0.9 pts
14Weston County15.4-0.8 pts
16Sheridan County15.3-0.8 pts
17Sublette County15.2-1.3 pts
18Natrona County15.1-1.4 pts
19Uinta County14.7-1.1 pts
20Sweetwater County14.4-2.6 pts
21Laramie County14.1-1.7 pts
22Converse County13.5-0.5 pts
23Campbell County12.8-2.3 pts

Other periods

About this ranking

People under 65 without health insurance coverage of any kind, as a percentage of all people under 65. 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. People 65 and over are left out because nearly all of them have Medicare.

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 65, 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 65, all races, both sexes, all income levels, states and counties (Counties in Wyoming by uninsured rate, under 65 (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 65, all races, both sexes, all income levels, states and counties, Counties in Wyoming by uninsured rate, under 65 (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-65/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 65, all races, both sexes, all income levels, states and counties. Counties in Wyoming by uninsured rate, under 65 (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-65/wyoming-counties?period=2013.

Harvard

U.S. Census Bureau (2026) Small Area Health Insurance Estimates (SAHIE): percent uninsured, under 65, all races, both sexes, all income levels, states and counties, Counties in Wyoming by uninsured rate, under 65 (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-65/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 65, all races, both sexes, all income levels, states and counties: Counties in Wyoming by uninsured rate, under 65 (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-65/wyoming-counties?period=2013. Publisher attribution: U.S. Census Bureau. Small Area Health Insurance Estimates (SAHIE): percent uninsured, under 65, 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 65, all races, both sexes, all income levels, states and counties: Counties in Wyoming by uninsured rate, under 65 (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-65/wyoming-counties?period=2013
Y2  - 2026/10/12
N1  - Accessed via Invokely, https://invokely.ai/rankings/uninsured-rate-under-65/wyoming-counties?period=2013.
N1  - Publisher attribution: U.S. Census Bureau. Small Area Health Insurance Estimates (SAHIE): percent uninsured, under 65, 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 65 (US model-based estimate)?

Fremont County, with 21.1% in 2013, according to the U.S. Census Bureau.

Which county has the lowest uninsured rate, under 65 (US model-based estimate)?

Campbell County, with 12.8% 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 65, all races, both sexes, all income levels, states and counties. Retrieved 2026-10-12.

Uninsured rate, under 65 (US model-based estimate): other rankings

Counties in Wyoming: more rankings