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)

Fremont County had the highest uninsured rate, under 19 (US model-based estimate) of 23 counties in 2019, at 18.5%. Laramie County had the lowest, at 8.4%. The median was 11% and the figure for Wyoming was 11.1%. Source: the U.S. Census Bureau.

Keep it in a collection in your library.
Highest18.5Fremont County
Lowest8.4Laramie County
Median1123 counties
Wyoming11.1History

Map of counties, 2019

Albany County: 9.6 %Big Horn County: 16.9 %Campbell County: 10.1 %Carbon County: 13.9 %Converse County: 10.2 %Crook County: 15.8 %Fremont County: 18.5 %Goshen County: 10.7 %Hot Springs County: 10.8 %Johnson County: 11.2 %Laramie County: 8.4 %Lincoln County: 13.8 %Natrona County: 9.3 %Niobrara County: 14.3 %Park County: 10.2 %Platte County: 11.6 %Sheridan County: 9.8 %Sublette County: 13.5 %Sweetwater County: 9.7 %Teton County: 15.6 %Uinta County: 10.4 %Washakie County: 11 %Weston County: 11.5 %
  • Under 9.9
  • 9.9 to 11
  • 11 to 12
  • 12 to 14
  • 14 and over
%, 2019. 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, 2019

Fremont County: 18.5 %Fremont County18.5Big Horn County: 16.9 %Big Horn County16.9Crook County: 15.8 %Crook County15.8Teton County: 15.6 %Teton County15.6Niobrara County: 14.3 %Niobrara County14.3Carbon County: 13.9 %Carbon County13.9Lincoln County: 13.8 %Lincoln County13.8Sublette County: 13.5 %Sublette County13.5Platte County: 11.6 %Platte County11.6Weston County: 11.5 %Weston County11.5Johnson County: 11.2 %Johnson County11.2Washakie County: 11 %Washakie County11Hot Springs County: 10.8 %Hot Springs County10.8Goshen County: 10.7 %Goshen County10.7Uinta County: 10.4 %Uinta County10.4Converse County: 10.2 %Converse County10.2Park County: 10.2 %Park County10.2Campbell County: 10.1 %Campbell County10.1Sheridan County: 9.8 %Sheridan County9.8Sweetwater County: 9.7 %Sweetwater County9.7Albany County: 9.6 %Albany County9.6Natrona County: 9.3 %Natrona County9.3Laramie County: 8.4 %Laramie County8.4Fremont County: 18.5 %Fremont County18.5Big Horn County: 16.9 %Big Horn County16.9Crook County: 15.8 %Crook County15.8Teton County: 15.6 %Teton County15.6Niobrara County: 14.3 %Niobrara County14.3Carbon County: 13.9 %Carbon County13.9Lincoln County: 13.8 %Lincoln County13.8Sublette County: 13.5 %Sublette County13.5Platte County: 11.6 %Platte County11.6Weston County: 11.5 %Weston County11.5Johnson County: 11.2 %Johnson County11.2Washakie County: 11 %Washakie County11Hot Springs County: 10.8 %Hot Springs County10.8Goshen County: 10.7 %Goshen County10.7Uinta County: 10.4 %Uinta County10.4Converse County: 10.2 %Converse County10.2Park County: 10.2 %Park County10.2Campbell County: 10.1 %Campbell County10.1Sheridan County: 9.8 %Sheridan County9.8Sweetwater County: 9.7 %Sweetwater County9.7Albany County: 9.6 %Albany County9.6Natrona County: 9.3 %Natrona County9.3Laramie County: 8.4 %Laramie County8.4
%. 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

RankCounties2019 (%)Change on 2018
1Fremont County18.5+9.1 pts
2Big Horn County16.9+6.1 pts
3Crook County15.8+6.3 pts
4Teton County15.6+7 pts
5Niobrara County14.3+4 pts
6Carbon County13.9+5.7 pts
7Lincoln County13.8+6.5 pts
8Sublette County13.5+5.6 pts
9Platte County11.6+4.3 pts
10Weston County11.5+4.3 pts
11Johnson County11.2+4.4 pts
12Washakie County11+3.6 pts
13Hot Springs County10.8+4.6 pts
14Goshen County10.7+1.9 pts
15Uinta County10.4+3.8 pts
16Converse County10.2+3.2 pts
16Park County10.2+3 pts
18Campbell County10.1+3.2 pts
19Sheridan County9.8+4.1 pts
20Sweetwater County9.7+3.6 pts
21Albany County9.6+4.5 pts
22Natrona County9.3+2.7 pts
23Laramie County8.4+3.3 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-2019-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), 2019) [Data set]. Retrieved October 12, 2026, from https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2019-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), 2019. U.S. Census Bureau, 6 Aug. 2026, https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2019-csv.zip. Invokely, https://invokely.ai/rankings/uninsured-rate-under-19/wyoming-counties?period=2019. 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), 2019. Dataset. Accessed October 12, 2026. https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2019-csv.zip. Also distributed by Invokely, https://invokely.ai/rankings/uninsured-rate-under-19/wyoming-counties?period=2019.

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), 2019 [Dataset]. Available at: https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2019-csv.zip, via Invokely: https://invokely.ai/rankings/uninsured-rate-under-19/wyoming-counties?period=2019 (Accessed: 12 October 2026).

BibTeX
@misc{census_counties_in_wyoming_by_2019,
  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), 2019}},
  year = {2026},
  howpublished = {Data set},
  url = {https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2019-csv.zip},
  urldate = {2026-10-12},
  note = {Accessed via Invokely, https://invokely.ai/rankings/uninsured-rate-under-19/wyoming-counties?period=2019. 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-2019-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), 2019
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-2019-csv.zip
L2  - https://invokely.ai/rankings/uninsured-rate-under-19/wyoming-counties?period=2019
Y2  - 2026/10/12
N1  - Accessed via Invokely, https://invokely.ai/rankings/uninsured-rate-under-19/wyoming-counties?period=2019.
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-2019-csv.zip. Retrieved 2026-10-12.
ER  -
Embed this chart

Paste this code into a web page or a blog post. The chart shows the latest figures as they are published, with the source and a link back to this page.

Sites that read oEmbed links, such as WordPress, can show the chart when you paste the link to this page.

Use this data in your AI agent

Invokely serves this figure to AI assistants through MCP and to code through a REST API, with the source and citation attached. Ask your assistant:

Rank Counties in Wyoming by uninsured rate, under 19 (US model-based estimate) using official data, and cite the source.
rank_places {"indicator":"uninsured_rate_under_19","level":"province","within":"Wyoming","limit":10}
GET https://invokely.ai/api/v1/rank?indicator=uninsured_rate_under_19&level=province&within=Wyoming&limit=10

Connect Claude, ChatGPT or Cursor in one step. The trial answers 25 calls a day without an account.

Questions

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

Fremont County, with 18.5% in 2019, according to the U.S. Census Bureau.

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

Laramie County, with 8.4% in 2019.

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