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

Counties in Pennsylvania by uninsured rate, under 65 (US model-based estimate), 2024

Juniata County had the highest uninsured rate, under 65 (US model-based estimate) of 67 counties in 2024, at 13.5%. Montgomery County had the lowest, at 4.5%. The median was 7.7% and the figure for Pennsylvania was 7.2%. Source: the U.S. Census Bureau.

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Highest13.5Juniata County
Lowest4.5Montgomery County
Median7.767 counties
Pennsylvania7.2History

Map of counties, 2024

Adams County: 7.9 %Allegheny County: 5.1 %Armstrong County: 6.6 %Beaver County: 5.6 %Bedford County: 9.3 %Berks County: 9.5 %Blair County: 7.3 %Bradford County: 8 %Bucks County: 5.5 %Butler County: 5.1 %Cambria County: 5.5 %Cameron County: 7.7 %Carbon County: 7.3 %Centre County: 7.7 %Chester County: 5.8 %Clarion County: 8.4 %Clearfield County: 7.2 %Clinton County: 10.1 %Columbia County: 6.5 %Crawford County: 10.6 %Cumberland County: 7.4 %Dauphin County: 8.3 %Delaware County: 5.6 %Elk County: 6.5 %Erie County: 7.1 %Fayette County: 6.8 %Forest County: 9.1 %Franklin County: 9 %Fulton County: 7.2 %Greene County: 7.3 %Huntingdon County: 7.2 %Indiana County: 8.7 %Jefferson County: 9 %Juniata County: 13.5 %Lackawanna County: 8.1 %Lancaster County: 11.6 %Lawrence County: 6.6 %Lebanon County: 9.3 %Lehigh County: 8.8 %Luzerne County: 8.6 %Lycoming County: 7.4 %McKean County: 7.4 %Mercer County: 8.3 %Mifflin County: 11.1 %Monroe County: 8.4 %Montgomery County: 4.5 %Montour County: 5.7 %Northampton County: 6 %Northumberland County: 8.4 %Perry County: 10.3 %Philadelphia County: 8.8 %Pike County: 8.1 %Potter County: 8.5 %Schuylkill County: 7.6 %Snyder County: 11.7 %Somerset County: 9.2 %Sullivan County: 8.8 %Susquehanna County: 8.4 %Tioga County: 8.3 %Union County: 11.1 %Venango County: 7.6 %Warren County: 6.8 %Washington County: 5.6 %Wayne County: 8.6 %Westmoreland County: 5 %Wyoming County: 6.8 %York County: 6.7 %
  • Under 6
  • 6 to 7.2
  • 7.2 to 7.7
  • 7.7 to 8.4
  • 8.4 to 9.2
  • 9.2 and over
%, 2024. 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.

Top 40 counties, 2024

Juniata County: 13.5 %Juniata County13.5Snyder County: 11.7 %Snyder County11.7Lancaster County: 11.6 %Lancaster County11.6Mifflin County: 11.1 %Mifflin County11.1Union County: 11.1 %Union County11.1Crawford County: 10.6 %Crawford County10.6Perry County: 10.3 %Perry County10.3Clinton County: 10.1 %Clinton County10.1Berks County: 9.5 %Berks County9.5Bedford County: 9.3 %Bedford County9.3Lebanon County: 9.3 %Lebanon County9.3Somerset County: 9.2 %Somerset County9.2Forest County: 9.1 %Forest County9.1Franklin County: 9 %Franklin County9Jefferson County: 9 %Jefferson County9Lehigh County: 8.8 %Lehigh County8.8Philadelphia County: 8.8 %Philadelphia County8.8Sullivan County: 8.8 %Sullivan County8.8Indiana County: 8.7 %Indiana County8.7Luzerne County: 8.6 %Luzerne County8.6Wayne County: 8.6 %Wayne County8.6Potter County: 8.5 %Potter County8.5Clarion County: 8.4 %Clarion County8.4Monroe County: 8.4 %Monroe County8.4Northumberland County: 8.4 %Northumberland County8.4Susquehanna County: 8.4 %Susquehanna County8.4Dauphin County: 8.3 %Dauphin County8.3Mercer County: 8.3 %Mercer County8.3Tioga County: 8.3 %Tioga County8.3Lackawanna County: 8.1 %Lackawanna County8.1Pike County: 8.1 %Pike County8.1Bradford County: 8 %Bradford County8Adams County: 7.9 %Adams County7.9Cameron County: 7.7 %Cameron County7.7Centre County: 7.7 %Centre County7.7Schuylkill County: 7.6 %Schuylkill County7.6Venango County: 7.6 %Venango County7.6Cumberland County: 7.4 %Cumberland County7.4Lycoming County: 7.4 %Lycoming County7.4McKean County: 7.4 %McKean County7.4Juniata County: 13.5 %Juniata County13.5Snyder County: 11.7 %Snyder County11.7Lancaster County: 11.6 %Lancaster County11.6Mifflin County: 11.1 %Mifflin County11.1Union County: 11.1 %Union County11.1Crawford County: 10.6 %Crawford County10.6Perry County: 10.3 %Perry County10.3Clinton County: 10.1 %Clinton County10.1Berks County: 9.5 %Berks County9.5Bedford County: 9.3 %Bedford County9.3Lebanon County: 9.3 %Lebanon County9.3Somerset County: 9.2 %Somerset County9.2Forest County: 9.1 %Forest County9.1Franklin County: 9 %Franklin County9Jefferson County: 9 %Jefferson County9Lehigh County: 8.8 %Lehigh County8.8Philadelphia County: 8.8 %Philadelphia County8.8Sullivan County: 8.8 %Sullivan County8.8Indiana County: 8.7 %Indiana County8.7Luzerne County: 8.6 %Luzerne County8.6Wayne County: 8.6 %Wayne County8.6Potter County: 8.5 %Potter County8.5Clarion County: 8.4 %Clarion County8.4Monroe County: 8.4 %Monroe County8.4Northumberland County: 8.4 %Northumberland County8.4Susquehanna County: 8.4 %Susquehanna County8.4Dauphin County: 8.3 %Dauphin County8.3Mercer County: 8.3 %Mercer County8.3Tioga County: 8.3 %Tioga County8.3Lackawanna County: 8.1 %Lackawanna County8.1Pike County: 8.1 %Pike County8.1Bradford County: 8 %Bradford County8Adams County: 7.9 %Adams County7.9Cameron County: 7.7 %Cameron County7.7Centre County: 7.7 %Centre County7.7Schuylkill County: 7.6 %Schuylkill County7.6Venango County: 7.6 %Venango County7.6Cumberland County: 7.4 %Cumberland County7.4Lycoming County: 7.4 %Lycoming County7.4McKean County: 7.4 %McKean County7.4
%. 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

RankCounties2024 (%)Change on 2023
1Juniata County13.5+1.2 pts
2Snyder County11.7+2 pts
3Lancaster County11.6+0.6 pts
4Mifflin County11.1-0.8 pts
4Union County11.1+1.7 pts
6Crawford County10.6+1.5 pts
7Perry County10.3+2.1 pts
8Clinton County10.1+2.8 pts
9Berks County9.5+1.2 pts
10Bedford County9.3+1.4 pts
10Lebanon County9.3+0.7 pts
12Somerset County9.2+2.3 pts
13Forest County9.1-3.9 pts
14Franklin County9+0.4 pts
14Jefferson County9+0.1 pts
16Lehigh County8.8+1.5 pts
16Philadelphia County8.8+0.7 pts
16Sullivan County8.8+0.9 pts
19Indiana County8.7+0.3 pts
20Luzerne County8.6+0.7 pts
20Wayne County8.6+1.4 pts
22Potter County8.5+1.6 pts
23Clarion County8.4+1.8 pts
23Monroe County8.4+1 pts
23Northumberland County8.4+1.7 pts
23Susquehanna County8.4+1.2 pts
27Dauphin County8.3+0.8 pts
27Mercer County8.3+0.6 pts
27Tioga County8.3+1 pts
30Lackawanna County8.1+1.6 pts
30Pike County8.1+1.5 pts
32Bradford County8+1.2 pts
33Adams County7.9+1.1 pts
34Cameron County7.7+1 pts
34Centre County7.7+1.2 pts
36Schuylkill County7.6+0.7 pts
36Venango County7.6+1 pts
38Cumberland County7.4+0.9 pts
38Lycoming County7.4+0.9 pts
38McKean County7.4+1.2 pts
41Blair County7.3+0.8 pts
41Carbon County7.3+0.6 pts
41Greene County7.3+1.1 pts
44Clearfield County7.2+0.1 pts
44Fulton County7.2+1.2 pts
44Huntingdon County7.2+0.5 pts
47Erie County7.1+1.3 pts
48Fayette County6.8+0.9 pts
48Warren County6.8+1.2 pts
48Wyoming County6.8+1 pts
51York County6.7+0.9 pts
52Armstrong County6.6+1 pts
52Lawrence County6.6+0.8 pts
54Columbia County6.5+0.5 pts
54Elk County6.5+0.7 pts
56Northampton County6-0.1 pts
57Chester County5.8+0.9 pts
58Montour County5.7+1 pts
59Beaver County5.6+0.5 pts
59Delaware County5.60 pts
59Washington County5.6+0.6 pts
62Bucks County5.5+0.9 pts
62Cambria County5.5+0.3 pts
64Allegheny County5.1+0.3 pts
64Butler County5.1+0.9 pts
66Westmoreland County5+0.7 pts
67Montgomery County4.5-0.4 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-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, under 65, all races, both sexes, all income levels, states and counties (Counties in Pennsylvania by uninsured rate, under 65 (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, under 65, all races, both sexes, all income levels, states and counties, Counties in Pennsylvania by uninsured rate, under 65 (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-under-65/pennsylvania-counties. 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 Pennsylvania by uninsured rate, under 65 (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-under-65/pennsylvania-counties.

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 Pennsylvania by uninsured rate, under 65 (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-under-65/pennsylvania-counties (Accessed: 12 October 2026).

BibTeX
@misc{census_counties_in_pennsylvania_by_2024,
  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 Pennsylvania by uninsured rate, under 65 (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-under-65/pennsylvania-counties. 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-2024-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 Pennsylvania by uninsured rate, under 65 (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-under-65/pennsylvania-counties
Y2  - 2026/10/12
N1  - Accessed via Invokely, https://invokely.ai/rankings/uninsured-rate-under-65/pennsylvania-counties.
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-2024-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)?

Juniata County, with 13.5% in 2024, according to the U.S. Census Bureau.

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

Montgomery County, with 4.5% 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, 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 Pennsylvania: more rankings