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

Lamoille County had the highest uninsured rate, ages 18 to 64 (US model-based estimate) of 14 counties in 2024, at 8.6%. Chittenden County had the lowest, at 5%. The median was 6.4% and the figure for Vermont was 6%. Source: the U.S. Census Bureau.

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Highest8.6Lamoille County
Median6.414 counties
Vermont6History

Map of counties, 2024

Addison County: 5.7 %Bennington County: 7 %Caledonia County: 6.8 %Chittenden County: 5 %Essex County: 7.7 %Franklin County: 5.4 %Grand Isle County: 5.4 %Lamoille County: 8.6 %Orange County: 6.1 %Orleans County: 7.2 %Rutland County: 6.5 %Washington County: 5.1 %Windham County: 7 %Windsor County: 6.2 %
  • Under 5.4
  • 5.4 to 6.1
  • 6.1 to 6.7
  • 6.7 to 7.1
  • 7.1 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

Lamoille County: 8.6 %Lamoille County8.6Essex County: 7.7 %Essex County7.7Orleans County: 7.2 %Orleans County7.2Bennington County: 7 %Bennington County7Windham County: 7 %Windham County7Caledonia County: 6.8 %Caledonia County6.8Rutland County: 6.5 %Rutland County6.5Windsor County: 6.2 %Windsor County6.2Orange County: 6.1 %Orange County6.1Addison County: 5.7 %Addison County5.7Franklin County: 5.4 %Franklin County5.4Grand Isle County: 5.4 %Grand Isle County5.4Washington County: 5.1 %Washington County5.1Chittenden County: 5 %Chittenden County5Lamoille County: 8.6 %Lamoille County8.6Essex County: 7.7 %Essex County7.7Orleans County: 7.2 %Orleans County7.2Bennington County: 7 %Bennington County7Windham County: 7 %Windham County7Caledonia County: 6.8 %Caledonia County6.8Rutland County: 6.5 %Rutland County6.5Windsor County: 6.2 %Windsor County6.2Orange County: 6.1 %Orange County6.1Addison County: 5.7 %Addison County5.7Franklin County: 5.4 %Franklin County5.4Grand Isle County: 5.4 %Grand Isle County5.4Washington County: 5.1 %Washington County5.1Chittenden County: 5 %Chittenden County5
%. 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
1Lamoille County8.6+2 pts
2Essex County7.7+1.3 pts
3Orleans County7.2+0.9 pts
4Bennington County7+0.9 pts
4Windham County7+0.9 pts
6Caledonia County6.8+1.2 pts
7Rutland County6.5+0.7 pts
8Windsor County6.2+0.4 pts
9Orange County6.1-0.2 pts
10Addison County5.7+0.2 pts
11Franklin County5.4+0.2 pts
11Grand Isle County5.4+0.4 pts
13Washington County5.1+0.4 pts
14Chittenden County5+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 Vermont 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 Vermont 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/vermont-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 Vermont 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/vermont-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 Vermont 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/vermont-counties (Accessed: 12 October 2026).

BibTeX
@misc{census_counties_in_vermont_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 Vermont 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/vermont-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 Vermont 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/vermont-counties
Y2  - 2026/10/12
N1  - Accessed via Invokely, https://invokely.ai/rankings/uninsured-rate-ages-18-64/vermont-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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rank_places {"indicator":"uninsured_rate_18_64","level":"province","within":"Vermont","limit":10}
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Questions

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

Lamoille County, with 8.6% in 2024, according to the U.S. Census Bureau.

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

Chittenden County, with 5% 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 Vermont: more rankings