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

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

Wayne County had the highest uninsured rate, under 65 (US model-based estimate) of 29 counties in 2021, at 18.5%. Morgan County had the lowest, at 7.2%. The median was 11.4% and the figure for Utah was 10.1%. Source: the U.S. Census Bureau.

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Highest18.5Wayne County
Lowest7.2Morgan County
Median11.429 counties
Utah10.1History

Map of counties, 2021

Beaver County: 13 %Box Elder County: 10 %Cache County: 9.7 %Carbon County: 9.5 %Daggett County: 11.8 %Davis County: 7.7 %Duchesne County: 14.9 %Emery County: 9.7 %Garfield County: 13.9 %Grand County: 15.4 %Iron County: 11 %Juab County: 10.7 %Kane County: 11.8 %Millard County: 14.4 %Morgan County: 7.2 %Piute County: 13.2 %Rich County: 15.7 %Salt Lake County: 11 %San Juan County: 14.1 %Sanpete County: 11.4 %Sevier County: 12.1 %Summit County: 8.4 %Tooele County: 9 %Uintah County: 15.3 %Utah County: 8.6 %Wasatch County: 9.9 %Washington County: 13 %Wayne County: 18.5 %Weber County: 10.7 %
  • Under 9.6
  • 9.6 to 11
  • 11 to 12
  • 12 to 14
  • 14 and over
%, 2021. 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, 2021

Wayne County: 18.5 %Wayne County18.5Rich County: 15.7 %Rich County15.7Grand County: 15.4 %Grand County15.4Uintah County: 15.3 %Uintah County15.3Duchesne County: 14.9 %Duchesne County14.9Millard County: 14.4 %Millard County14.4San Juan County: 14.1 %San Juan County14.1Garfield County: 13.9 %Garfield County13.9Piute County: 13.2 %Piute County13.2Beaver County: 13 %Beaver County13Washington County: 13 %Washington County13Sevier County: 12.1 %Sevier County12.1Daggett County: 11.8 %Daggett County11.8Kane County: 11.8 %Kane County11.8Sanpete County: 11.4 %Sanpete County11.4Iron County: 11 %Iron County11Salt Lake County: 11 %Salt Lake County11Juab County: 10.7 %Juab County10.7Weber County: 10.7 %Weber County10.7Box Elder County: 10 %Box Elder County10Wasatch County: 9.9 %Wasatch County9.9Cache County: 9.7 %Cache County9.7Emery County: 9.7 %Emery County9.7Carbon County: 9.5 %Carbon County9.5Tooele County: 9 %Tooele County9Utah County: 8.6 %Utah County8.6Summit County: 8.4 %Summit County8.4Davis County: 7.7 %Davis County7.7Morgan County: 7.2 %Morgan County7.2Wayne County: 18.5 %Wayne County18.5Rich County: 15.7 %Rich County15.7Grand County: 15.4 %Grand County15.4Uintah County: 15.3 %Uintah County15.3Duchesne County: 14.9 %Duchesne County14.9Millard County: 14.4 %Millard County14.4San Juan County: 14.1 %San Juan County14.1Garfield County: 13.9 %Garfield County13.9Piute County: 13.2 %Piute County13.2Beaver County: 13 %Beaver County13Washington County: 13 %Washington County13Sevier County: 12.1 %Sevier County12.1Daggett County: 11.8 %Daggett County11.8Kane County: 11.8 %Kane County11.8Sanpete County: 11.4 %Sanpete County11.4Iron County: 11 %Iron County11Salt Lake County: 11 %Salt Lake County11Juab County: 10.7 %Juab County10.7Weber County: 10.7 %Weber County10.7Box Elder County: 10 %Box Elder County10Wasatch County: 9.9 %Wasatch County9.9Cache County: 9.7 %Cache County9.7Emery County: 9.7 %Emery County9.7Carbon County: 9.5 %Carbon County9.5Tooele County: 9 %Tooele County9Utah County: 8.6 %Utah County8.6Summit County: 8.4 %Summit County8.4Davis County: 7.7 %Davis County7.7Morgan County: 7.2 %Morgan County7.2
%. 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

RankCounties2021 (%)Change on 2020
1Wayne County18.5+3.4 pts
2Rich County15.7+2 pts
3Grand County15.4+0.6 pts
4Uintah County15.3-1.3 pts
5Duchesne County14.9+0.8 pts
6Millard County14.4+0.3 pts
7San Juan County14.1-1.9 pts
8Garfield County13.9-0.6 pts
9Piute County13.2+1.9 pts
10Beaver County13-1 pts
10Washington County13+0.2 pts
12Sevier County12.1+1 pts
13Daggett County11.8-1.4 pts
13Kane County11.8+0.8 pts
15Sanpete County11.4-1.8 pts
16Iron County11-1.5 pts
16Salt Lake County11+1 pts
18Juab County10.7-0.9 pts
18Weber County10.7+0.3 pts
20Box Elder County10+0.2 pts
21Wasatch County9.90 pts
22Cache County9.7+0.1 pts
22Emery County9.7-0.7 pts
24Carbon County9.5+0.4 pts
25Tooele County9-2.6 pts
26Utah County8.6+0.2 pts
27Summit County8.4-0.2 pts
28Davis County7.7+0.8 pts
29Morgan County7.2+0.4 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-2021-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 Utah by uninsured rate, under 65 (US model-based estimate), 2021) [Data set]. Retrieved October 12, 2026, from https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2021-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 Utah by uninsured rate, under 65 (US model-based estimate), 2021. U.S. Census Bureau, 6 Aug. 2026, https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2021-csv.zip. Invokely, https://invokely.ai/rankings/uninsured-rate-under-65/utah-counties?period=2021. 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 Utah by uninsured rate, under 65 (US model-based estimate), 2021. Dataset. Accessed October 12, 2026. https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2021-csv.zip. Also distributed by Invokely, https://invokely.ai/rankings/uninsured-rate-under-65/utah-counties?period=2021.

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 Utah by uninsured rate, under 65 (US model-based estimate), 2021 [Dataset]. Available at: https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2021-csv.zip, via Invokely: https://invokely.ai/rankings/uninsured-rate-under-65/utah-counties?period=2021 (Accessed: 12 October 2026).

BibTeX
@misc{census_counties_in_utah_by_2021,
  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 Utah by uninsured rate, under 65 (US model-based estimate), 2021}},
  year = {2026},
  howpublished = {Data set},
  url = {https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2021-csv.zip},
  urldate = {2026-10-12},
  note = {Accessed via Invokely, https://invokely.ai/rankings/uninsured-rate-under-65/utah-counties?period=2021. 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-2021-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 Utah by uninsured rate, under 65 (US model-based estimate), 2021
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-2021-csv.zip
L2  - https://invokely.ai/rankings/uninsured-rate-under-65/utah-counties?period=2021
Y2  - 2026/10/12
N1  - Accessed via Invokely, https://invokely.ai/rankings/uninsured-rate-under-65/utah-counties?period=2021.
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-2021-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)?

Wayne County, with 18.5% in 2021, according to the U.S. Census Bureau.

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

Morgan County, with 7.2% 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, 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 Utah: more rankings