Counties in Pennsylvania by uninsured rate, under 19 (US, ACS)

Juniata County had the highest uninsured rate, under 19 (US, ACS) of 67 counties in 2023, at 27.2%. Cameron County had the lowest, at 0.3%. The median was 4.6% and the figure for Pennsylvania was 4.9%. Source: the U.S. Census Bureau.

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Highest27.2Juniata County
Median4.667 counties
Pennsylvania4.9History

Map of counties, 2023

Adams County: 6.2 %Allegheny County: 2.5 %Armstrong County: 2.9 %Beaver County: 2.1 %Bedford County: 8.3 %Berks County: 5 %Blair County: 5.8 %Bradford County: 6.1 %Bucks County: 1.9 %Butler County: 1.9 %Cambria County: 1.8 %Cameron County: 0.3 %Carbon County: 3.8 %Centre County: 8.1 %Chester County: 4.2 %Clarion County: 8.2 %Clearfield County: 7.1 %Clinton County: 13.2 %Columbia County: 5.1 %Crawford County: 11.2 %Cumberland County: 5.5 %Dauphin County: 6.6 %Delaware County: 3.4 %Elk County: 0.5 %Erie County: 2.1 %Fayette County: 2.9 %Forest County: 1.8 %Franklin County: 11.9 %Fulton County: 5.3 %Greene County: 2.1 %Huntingdon County: 5.4 %Indiana County: 9.8 %Jefferson County: 13.1 %Juniata County: 27.2 %Lackawanna County: 2.9 %Lancaster County: 15.4 %Lawrence County: 4.1 %Lebanon County: 12.6 %Lehigh County: 3.2 %Luzerne County: 3.9 %Lycoming County: 6.1 %McKean County: 3.2 %Mercer County: 7.9 %Mifflin County: 22.6 %Monroe County: 6.1 %Montgomery County: 3.1 %Montour County: 6.8 %Northampton County: 2.5 %Northumberland County: 5.1 %Perry County: 15.4 %Philadelphia County: 4.5 %Pike County: 4.3 %Potter County: 8.2 %Schuylkill County: 6.1 %Snyder County: 18 %Somerset County: 6.5 %Sullivan County: 2.6 %Susquehanna County: 4.6 %Tioga County: 3.9 %Union County: 14.6 %Venango County: 3 %Warren County: 4.6 %Washington County: 2 %Wayne County: 3.2 %Westmoreland County: 1.7 %Wyoming County: 1.5 %York County: 3.2 %
  • Under 2.1
  • 2.1 to 3.2
  • 3.2 to 4.6
  • 4.6 to 6.1
  • 6.1 to 9.8
  • 9.8 and over
%, 2023. Source: Invokely calculation with data from U.S. Census Bureau. Boundaries: U.S. Census Bureau cartographic boundary files.

Top 40 counties, 2023

Juniata County: 27.2 %Juniata County27.2Mifflin County: 22.6 %Mifflin County22.6Snyder County: 18 %Snyder County18Lancaster County: 15.4 %Lancaster County15.4Perry County: 15.4 %Perry County15.4Union County: 14.6 %Union County14.6Clinton County: 13.2 %Clinton County13.2Jefferson County: 13.1 %Jefferson County13.1Lebanon County: 12.6 %Lebanon County12.6Franklin County: 11.9 %Franklin County11.9Crawford County: 11.2 %Crawford County11.2Indiana County: 9.8 %Indiana County9.8Bedford County: 8.3 %Bedford County8.3Clarion County: 8.2 %Clarion County8.2Potter County: 8.2 %Potter County8.2Centre County: 8.1 %Centre County8.1Mercer County: 7.9 %Mercer County7.9Clearfield County: 7.1 %Clearfield County7.1Montour County: 6.8 %Montour County6.8Dauphin County: 6.6 %Dauphin County6.6Somerset County: 6.5 %Somerset County6.5Adams County: 6.2 %Adams County6.2Monroe County: 6.1 %Monroe County6.1Bradford County: 6.1 %Bradford County6.1Lycoming County: 6.1 %Lycoming County6.1Schuylkill County: 6.1 %Schuylkill County6.1Blair County: 5.8 %Blair County5.8Cumberland County: 5.5 %Cumberland County5.5Huntingdon County: 5.4 %Huntingdon County5.4Fulton County: 5.3 %Fulton County5.3Columbia County: 5.1 %Columbia County5.1Northumberland County: 5.1 %Northumberland County5.1Berks County: 5 %Berks County5Susquehanna County: 4.6 %Susquehanna County4.6Warren County: 4.6 %Warren County4.6Philadelphia County: 4.5 %Philadelphia County4.5Pike County: 4.3 %Pike County4.3Chester County: 4.2 %Chester County4.2Lawrence County: 4.1 %Lawrence County4.1Luzerne County: 3.9 %Luzerne County3.9Juniata County: 27.2 %Juniata County27.2Mifflin County: 22.6 %Mifflin County22.6Snyder County: 18 %Snyder County18Lancaster County: 15.4 %Lancaster County15.4Perry County: 15.4 %Perry County15.4Union County: 14.6 %Union County14.6Clinton County: 13.2 %Clinton County13.2Jefferson County: 13.1 %Jefferson County13.1Lebanon County: 12.6 %Lebanon County12.6Franklin County: 11.9 %Franklin County11.9Crawford County: 11.2 %Crawford County11.2Indiana County: 9.8 %Indiana County9.8Bedford County: 8.3 %Bedford County8.3Clarion County: 8.2 %Clarion County8.2Potter County: 8.2 %Potter County8.2Centre County: 8.1 %Centre County8.1Mercer County: 7.9 %Mercer County7.9Clearfield County: 7.1 %Clearfield County7.1Montour County: 6.8 %Montour County6.8Dauphin County: 6.6 %Dauphin County6.6Somerset County: 6.5 %Somerset County6.5Adams County: 6.2 %Adams County6.2Monroe County: 6.1 %Monroe County6.1Bradford County: 6.1 %Bradford County6.1Lycoming County: 6.1 %Lycoming County6.1Schuylkill County: 6.1 %Schuylkill County6.1Blair County: 5.8 %Blair County5.8Cumberland County: 5.5 %Cumberland County5.5Huntingdon County: 5.4 %Huntingdon County5.4Fulton County: 5.3 %Fulton County5.3Columbia County: 5.1 %Columbia County5.1Northumberland County: 5.1 %Northumberland County5.1Berks County: 5 %Berks County5Susquehanna County: 4.6 %Susquehanna County4.6Warren County: 4.6 %Warren County4.6Philadelphia County: 4.5 %Philadelphia County4.5Pike County: 4.3 %Pike County4.3Chester County: 4.2 %Chester County4.2Lawrence County: 4.1 %Lawrence County4.1Luzerne County: 3.9 %Luzerne County3.9
%. Source: Invokely calculation with data from U.S. Census Bureau. Retrieved 2026-10-12.

Full ranking

RankCounties2023 (%)Change on 2022
1Juniata County27.2+3.3 pts
2Mifflin County22.6+0.3 pts
3Snyder County18+1.8 pts
4Lancaster County15.4-0.4 pts
5Perry County15.4-0.4 pts
6Union County14.6-0.8 pts
7Clinton County13.2+0.6 pts
8Jefferson County13.1+1.3 pts
9Lebanon County12.6-0.1 pts
10Franklin County11.90 pts
11Crawford County11.2-0.1 pts
12Indiana County9.8+0.5 pts
13Bedford County8.3+1.4 pts
14Clarion County8.2-1 pts
15Potter County8.2+0.7 pts
16Centre County8.1+0.8 pts
17Mercer County7.9+1.3 pts
18Clearfield County7.1+3 pts
19Montour County6.8+0.9 pts
20Dauphin County6.6+1.7 pts
21Somerset County6.5-1.1 pts
22Adams County6.2-0 pts
23Monroe County6.1+0.2 pts
24Bradford County6.1+0.5 pts
25Lycoming County6.1-0.1 pts
26Schuylkill County6.1+0.2 pts
27Blair County5.8+1.2 pts
28Cumberland County5.5+0.6 pts
29Huntingdon County5.4+0.5 pts
30Fulton County5.3-0.7 pts
31Columbia County5.1+0.2 pts
32Northumberland County5.1-0.9 pts
33Berks County5+0.3 pts
34Susquehanna County4.6+0.3 pts
34Warren County4.6+1 pts
36Philadelphia County4.5+0.4 pts
37Pike County4.3+0.1 pts
38Chester County4.2-0.4 pts
39Lawrence County4.1-0.6 pts
40Luzerne County3.90 pts
41Tioga County3.9+0.5 pts
42Carbon County3.8+0.5 pts
43Delaware County3.4+0.5 pts
44McKean County3.2+0.5 pts
44Wayne County3.2-0.7 pts
46Lehigh County3.2+0.1 pts
47York County3.20 pts
48Montgomery County3.1+0.3 pts
49Venango County3-0.6 pts
50Lackawanna County2.9-0.1 pts
51Armstrong County2.9+0.2 pts
51Fayette County2.9+0.1 pts
53Sullivan County2.6-1 pts
54Allegheny County2.5+0.2 pts
54Northampton County2.5+0.4 pts
56Greene County2.1-0.7 pts
57Erie County2.1+0.3 pts
58Beaver County2.1-0.1 pts
59Washington County2-0.3 pts
60Butler County1.9+0.6 pts
61Bucks County1.9-0.2 pts
62Cambria County1.80 pts
62Forest County1.8+1.4 pts
64Westmoreland County1.7+0.2 pts
65Wyoming County1.5-0.4 pts
66Elk County0.5+0.3 pts
67Cameron County0.3-0.1 pts

Other periods

About this ranking

People under 19 without health insurance coverage of any kind, as a percentage of the civilian noninstitutionalized population under 19. United States: American Community Survey five-year estimate, where the period shown is the last year of the five-year span.

Coverage is what people reported at the interview, so the five-year figure averages five years of answers. People whose only coverage is the Indian Health Service count as uninsured. Active-duty military and people living in institutions are outside the universe. For single-year model-based county figures under 65, see uninsured_rate_under_65, uninsured_rate_18_64 and uninsured_rate_under_19 (SAHIE), a different source.

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. American Community Survey 5-year estimates, table B27010: people under 19 with no health insurance coverage as a percentage of the civilian noninstitutionalized population under 19, calculated with stored inputs. https://www2.census.gov/programs-surveys/acs/summary_file/2023/table-based-SF/data/5YRData/acsdt5y2023-b27010.dat. 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). American Community Survey 5-year estimates, table B27010: people under 19 with no health insurance coverage as a percentage of the civilian noninstitutionalized population under 19, calculated with stored inputs (Counties in Pennsylvania by uninsured rate, under 19 (US, ACS), 2023) [Data set]. Retrieved October 12, 2026, from https://www2.census.gov/programs-surveys/acs/summary_file/2023/table-based-SF/data/5YRData/acsdt5y2023-b27010.dat

MLA 9

American Community Survey 5-year estimates, table B27010: people under 19 with no health insurance coverage as a percentage of the civilian noninstitutionalized population under 19, calculated with stored inputs, Counties in Pennsylvania by uninsured rate, under 19 (US, ACS), 2023. U.S. Census Bureau, 29 Jan. 2026, https://www2.census.gov/programs-surveys/acs/summary_file/2023/table-based-SF/data/5YRData/acsdt5y2023-b27010.dat. Invokely, https://invokely.ai/rankings/uninsured-rate-under-19-acs/pennsylvania-counties?period=2023. Accessed 12 Oct. 2026.

Chicago (author-date)

U.S. Census Bureau. 2026. American Community Survey 5-year estimates, table B27010: people under 19 with no health insurance coverage as a percentage of the civilian noninstitutionalized population under 19, calculated with stored inputs. Counties in Pennsylvania by uninsured rate, under 19 (US, ACS), 2023. Dataset. Accessed October 12, 2026. https://www2.census.gov/programs-surveys/acs/summary_file/2023/table-based-SF/data/5YRData/acsdt5y2023-b27010.dat. Also distributed by Invokely, https://invokely.ai/rankings/uninsured-rate-under-19-acs/pennsylvania-counties?period=2023.

Harvard

U.S. Census Bureau (2026) American Community Survey 5-year estimates, table B27010: people under 19 with no health insurance coverage as a percentage of the civilian noninstitutionalized population under 19, calculated with stored inputs, Counties in Pennsylvania by uninsured rate, under 19 (US, ACS), 2023 [Dataset]. Available at: https://www2.census.gov/programs-surveys/acs/summary_file/2023/table-based-SF/data/5YRData/acsdt5y2023-b27010.dat, via Invokely: https://invokely.ai/rankings/uninsured-rate-under-19-acs/pennsylvania-counties?period=2023 (Accessed: 12 October 2026).

BibTeX
@misc{census_counties_in_pennsylvania_by_2023,
  author = {{U.S. Census Bureau}},
  title = {{American Community Survey 5-year estimates, table B27010: people under 19 with no health insurance coverage as a percentage of the civilian noninstitutionalized population under 19, calculated with stored inputs: Counties in Pennsylvania by uninsured rate, under 19 (US, ACS), 2023}},
  year = {2026},
  howpublished = {Data set},
  url = {https://www2.census.gov/programs-surveys/acs/summary_file/2023/table-based-SF/data/5YRData/acsdt5y2023-b27010.dat},
  urldate = {2026-10-12},
  note = {Accessed via Invokely, https://invokely.ai/rankings/uninsured-rate-under-19-acs/pennsylvania-counties?period=2023. Publisher attribution: U.S. Census Bureau. American Community Survey 5-year estimates, table B27010: people under 19 with no health insurance coverage as a percentage of the civilian noninstitutionalized population under 19, calculated with stored inputs. https://www2.census.gov/programs-surveys/acs/summary\_file/2023/table-based-SF/data/5YRData/acsdt5y2023-b27010.dat. Retrieved 2026-10-12.},
}
RIS
TY  - DATA
AU  - U.S. Census Bureau
TI  - American Community Survey 5-year estimates, table B27010: people under 19 with no health insurance coverage as a percentage of the civilian noninstitutionalized population under 19, calculated with stored inputs: Counties in Pennsylvania by uninsured rate, under 19 (US, ACS), 2023
PY  - 2026
DA  - 2026/01/29
PB  - U.S. Census Bureau
DB  - Invokely
UR  - https://www2.census.gov/programs-surveys/acs/summary_file/2023/table-based-SF/data/5YRData/acsdt5y2023-b27010.dat
L2  - https://invokely.ai/rankings/uninsured-rate-under-19-acs/pennsylvania-counties?period=2023
Y2  - 2026/10/12
N1  - Accessed via Invokely, https://invokely.ai/rankings/uninsured-rate-under-19-acs/pennsylvania-counties?period=2023.
N1  - Publisher attribution: U.S. Census Bureau. American Community Survey 5-year estimates, table B27010: people under 19 with no health insurance coverage as a percentage of the civilian noninstitutionalized population under 19, calculated with stored inputs. https://www2.census.gov/programs-surveys/acs/summary_file/2023/table-based-SF/data/5YRData/acsdt5y2023-b27010.dat. Retrieved 2026-10-12.
ER  - 
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Rank Counties in Pennsylvania by uninsured rate, under 19 (US, ACS) using official data, and cite the source.
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Questions

Which county has the highest uninsured rate, under 19 (US, ACS)?

Juniata County, with 27.2% in 2023, according to the U.S. Census Bureau.

Which county has the lowest uninsured rate, under 19 (US, ACS)?

Cameron County, with 0.3% in 2023.

Where does this ranking come from?

Every value comes from one source and one period, so the places are comparable: U.S. Census Bureau, American Community Survey 5-year estimates, table B27010: people under 19 with no health insurance coverage as a percentage of the civilian noninstitutionalized population under 19, calculated with stored inputs. Retrieved 2026-10-12.

Uninsured rate, under 19 (US, ACS): other rankings

Counties in Pennsylvania: more rankings