Data / Rankings / Uninsured rate, ages 18 to 64 (US model-based estimate) / Counties in Utah

Counties in Utah by uninsured rate, ages 18 to 64 (US model-based estimate), 2024

Piute County had the highest uninsured rate, ages 18 to 64 (US model-based estimate) of 29 counties in 2024, at 17.8%. Morgan County had the lowest, at 7.1%. The median was 11.8% and the figure for Utah was 10.7%. Source: the U.S. Census Bureau.

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Highest17.8Piute County
Lowest7.1Morgan County
Median11.829 counties
Utah10.7History

Map of counties, 2024

Beaver County: 12.9 %Box Elder County: 11.5 %Cache County: 11.2 %Carbon County: 10.4 %Daggett County: 8.8 %Davis County: 7.7 %Duchesne County: 14.1 %Emery County: 11.8 %Garfield County: 11.4 %Grand County: 13.6 %Iron County: 12.8 %Juab County: 11.6 %Kane County: 11.5 %Millard County: 15.6 %Morgan County: 7.1 %Piute County: 17.8 %Rich County: 13.1 %Salt Lake County: 11.1 %San Juan County: 13.5 %Sanpete County: 15.7 %Sevier County: 13.5 %Summit County: 10.3 %Tooele County: 9.6 %Uintah County: 15.3 %Utah County: 9.3 %Wasatch County: 11.9 %Washington County: 14.7 %Wayne County: 12.5 %Weber County: 11.6 %
  • Under 10
  • 10 to 12
  • 12 to 13
  • 13 to 14
  • 14 and over
%, 2024. Source: U.S. Census Bureau, Small Area Health Insurance Estimates (SAHIE): percent uninsured, ages 18 to 64, all races, both sexes, all income levels, states and counties. Boundaries: U.S. Census Bureau cartographic boundary files.

All counties, 2024

Piute County: 17.8 %Piute County17.8Sanpete County: 15.7 %Sanpete County15.7Millard County: 15.6 %Millard County15.6Uintah County: 15.3 %Uintah County15.3Washington County: 14.7 %Washington County14.7Duchesne County: 14.1 %Duchesne County14.1Grand County: 13.6 %Grand County13.6San Juan County: 13.5 %San Juan County13.5Sevier County: 13.5 %Sevier County13.5Rich County: 13.1 %Rich County13.1Beaver County: 12.9 %Beaver County12.9Iron County: 12.8 %Iron County12.8Wayne County: 12.5 %Wayne County12.5Wasatch County: 11.9 %Wasatch County11.9Emery County: 11.8 %Emery County11.8Juab County: 11.6 %Juab County11.6Weber County: 11.6 %Weber County11.6Box Elder County: 11.5 %Box Elder County11.5Kane County: 11.5 %Kane County11.5Garfield County: 11.4 %Garfield County11.4Cache County: 11.2 %Cache County11.2Salt Lake County: 11.1 %Salt Lake County11.1Carbon County: 10.4 %Carbon County10.4Summit County: 10.3 %Summit County10.3Tooele County: 9.6 %Tooele County9.6Utah County: 9.3 %Utah County9.3Daggett County: 8.8 %Daggett County8.8Davis County: 7.7 %Davis County7.7Morgan County: 7.1 %Morgan County7.1Piute County: 17.8 %Piute County17.8Sanpete County: 15.7 %Sanpete County15.7Millard County: 15.6 %Millard County15.6Uintah County: 15.3 %Uintah County15.3Washington County: 14.7 %Washington County14.7Duchesne County: 14.1 %Duchesne County14.1Grand County: 13.6 %Grand County13.6San Juan County: 13.5 %San Juan County13.5Sevier County: 13.5 %Sevier County13.5Rich County: 13.1 %Rich County13.1Beaver County: 12.9 %Beaver County12.9Iron County: 12.8 %Iron County12.8Wayne County: 12.5 %Wayne County12.5Wasatch County: 11.9 %Wasatch County11.9Emery County: 11.8 %Emery County11.8Juab County: 11.6 %Juab County11.6Weber County: 11.6 %Weber County11.6Box Elder County: 11.5 %Box Elder County11.5Kane County: 11.5 %Kane County11.5Garfield County: 11.4 %Garfield County11.4Cache County: 11.2 %Cache County11.2Salt Lake County: 11.1 %Salt Lake County11.1Carbon County: 10.4 %Carbon County10.4Summit County: 10.3 %Summit County10.3Tooele County: 9.6 %Tooele County9.6Utah County: 9.3 %Utah County9.3Daggett County: 8.8 %Daggett County8.8Davis County: 7.7 %Davis County7.7Morgan County: 7.1 %Morgan County7.1
%. Source: U.S. Census Bureau, Small Area Health Insurance Estimates (SAHIE): percent uninsured, ages 18 to 64, all races, both sexes, all income levels, states and counties. Retrieved 2026-10-12.

Full ranking

RankCounties2024 (%)Change on 2023
1Piute County17.8+3.5 pts
2Sanpete County15.7+1.8 pts
3Millard County15.6-1.1 pts
4Uintah County15.3+1 pts
5Washington County14.7+1.8 pts
6Duchesne County14.1+1.1 pts
7Grand County13.6+0.7 pts
8San Juan County13.5+0.3 pts
8Sevier County13.5+1.6 pts
10Rich County13.1+0.4 pts
11Beaver County12.9-0.4 pts
12Iron County12.8+0.8 pts
13Wayne County12.5-0.8 pts
14Wasatch County11.9+2.3 pts
15Emery County11.8+0.8 pts
16Juab County11.6+2.9 pts
16Weber County11.6+0.5 pts
18Box Elder County11.5+1.8 pts
18Kane County11.5+1 pts
20Garfield County11.4+1.4 pts
21Cache County11.2+1 pts
22Salt Lake County11.1-0.2 pts
23Carbon County10.4+1 pts
24Summit County10.3+1.4 pts
25Tooele County9.6+0.9 pts
26Utah County9.3+0.9 pts
27Daggett County8.8+0.4 pts
28Davis County7.7+0.1 pts
29Morgan County7.1+0.4 pts

Other periods

About this ranking

People aged 18 to 64 without health insurance coverage of any kind, as a percentage of all people aged 18 to 64. 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. Working-age adults; the rate for everyone under 65 is uninsured_rate_under_65.

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, ages 18 to 64, all races, both sexes, all income levels, states and counties. https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2024-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, ages 18 to 64, all races, both sexes, all income levels, states and counties (Counties in Utah by uninsured rate, ages 18 to 64 (US model-based estimate), 2024) [Data set]. Retrieved October 12, 2026, from https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2024-csv.zip

MLA 9

Small Area Health Insurance Estimates (SAHIE): percent uninsured, ages 18 to 64, all races, both sexes, all income levels, states and counties, Counties in Utah by uninsured rate, ages 18 to 64 (US model-based estimate), 2024. U.S. Census Bureau, 6 Aug. 2026, https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2024-csv.zip. Invokely, https://invokely.ai/rankings/uninsured-rate-ages-18-64/utah-counties. Accessed 12 Oct. 2026.

Chicago (author-date)

U.S. Census Bureau. 2026. Small Area Health Insurance Estimates (SAHIE): percent uninsured, ages 18 to 64, all races, both sexes, all income levels, states and counties. Counties in Utah by uninsured rate, ages 18 to 64 (US model-based estimate), 2024. Dataset. Accessed October 12, 2026. https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2024-csv.zip. Also distributed by Invokely, https://invokely.ai/rankings/uninsured-rate-ages-18-64/utah-counties.

Harvard

U.S. Census Bureau (2026) Small Area Health Insurance Estimates (SAHIE): percent uninsured, ages 18 to 64, all races, both sexes, all income levels, states and counties, Counties in Utah by uninsured rate, ages 18 to 64 (US model-based estimate), 2024 [Dataset]. Available at: https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2024-csv.zip, via Invokely: https://invokely.ai/rankings/uninsured-rate-ages-18-64/utah-counties (Accessed: 12 October 2026).

BibTeX
@misc{census_counties_in_utah_by_2024,
  author = {{U.S. Census Bureau}},
  title = {{Small Area Health Insurance Estimates (SAHIE): percent uninsured, ages 18 to 64, all races, both sexes, all income levels, states and counties: Counties in Utah by uninsured rate, ages 18 to 64 (US model-based estimate), 2024}},
  year = {2026},
  howpublished = {Data set},
  url = {https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2024-csv.zip},
  urldate = {2026-10-12},
  note = {Accessed via Invokely, https://invokely.ai/rankings/uninsured-rate-ages-18-64/utah-counties. Publisher attribution: U.S. Census Bureau. Small Area Health Insurance Estimates (SAHIE): percent uninsured, ages 18 to 64, all races, both sexes, all income levels, states and counties. https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2024-csv.zip. Retrieved 2026-10-12.},
}
RIS
TY  - DATA
AU  - U.S. Census Bureau
TI  - Small Area Health Insurance Estimates (SAHIE): percent uninsured, ages 18 to 64, all races, both sexes, all income levels, states and counties: Counties in Utah by uninsured rate, ages 18 to 64 (US model-based estimate), 2024
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-2024-csv.zip
L2  - https://invokely.ai/rankings/uninsured-rate-ages-18-64/utah-counties
Y2  - 2026/10/12
N1  - Accessed via Invokely, https://invokely.ai/rankings/uninsured-rate-ages-18-64/utah-counties.
N1  - Publisher attribution: U.S. Census Bureau. Small Area Health Insurance Estimates (SAHIE): percent uninsured, ages 18 to 64, all races, both sexes, all income levels, states and counties. https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2024-csv.zip. Retrieved 2026-10-12.
ER  -
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Questions

Which county has the highest uninsured rate, ages 18 to 64 (US model-based estimate)?

Piute County, with 17.8% in 2024, according to the U.S. Census Bureau.

Which county has the lowest uninsured rate, ages 18 to 64 (US model-based estimate)?

Morgan County, with 7.1% in 2024.

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, ages 18 to 64, all races, both sexes, all income levels, states and counties. Retrieved 2026-10-12.

Uninsured rate, ages 18 to 64 (US model-based estimate): other rankings

Counties in Utah: more rankings