Data / Rankings / Uninsured rate, ages 35 to 64 (US, ACS) / Counties in New Jersey

Counties in New Jersey by uninsured rate, ages 35 to 64 (US, ACS)

Passaic County had the highest uninsured rate, ages 35 to 64 (US, ACS) of 21 counties in 2023, at 16.5%. Hunterdon County had the lowest, at 3.6%. The median was 7.5% and the figure for New Jersey was 9.5%. Source: the U.S. Census Bureau.

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Highest16.5Passaic County
Lowest3.6Hunterdon County
Median7.521 counties
New Jersey9.5History

Map of counties, 2023

Atlantic County: 10.2 %Bergen County: 8.1 %Burlington County: 4.4 %Camden County: 7.8 %Cape May County: 7.5 %Cumberland County: 12.9 %Essex County: 14.6 %Gloucester County: 5.6 %Hudson County: 14.4 %Hunterdon County: 3.6 %Mercer County: 9.7 %Middlesex County: 8.9 %Monmouth County: 6.1 %Morris County: 6 %Ocean County: 6.5 %Passaic County: 16.5 %Salem County: 7.2 %Somerset County: 6.5 %Sussex County: 4.1 %Union County: 15.1 %Warren County: 6.4 %
  • Under 6
  • 6 to 6.5
  • 6.5 to 8.1
  • 8.1 to 13
  • 13 and over
%, 2023. Source: Invokely calculation with data from U.S. Census Bureau. Boundaries: U.S. Census Bureau cartographic boundary files.

All counties, 2023

Passaic County: 16.5 %Passaic County16.5Union County: 15.1 %Union County15.1Essex County: 14.6 %Essex County14.6Hudson County: 14.4 %Hudson County14.4Cumberland County: 12.9 %Cumberland County12.9Atlantic County: 10.2 %Atlantic County10.2Mercer County: 9.7 %Mercer County9.7Middlesex County: 8.9 %Middlesex County8.9Bergen County: 8.1 %Bergen County8.1Camden County: 7.8 %Camden County7.8Cape May County: 7.5 %Cape May County7.5Salem County: 7.2 %Salem County7.2Ocean County: 6.5 %Ocean County6.5Somerset County: 6.5 %Somerset County6.5Warren County: 6.4 %Warren County6.4Monmouth County: 6.1 %Monmouth County6.1Morris County: 6 %Morris County6Gloucester County: 5.6 %Gloucester County5.6Burlington County: 4.4 %Burlington County4.4Sussex County: 4.1 %Sussex County4.1Hunterdon County: 3.6 %Hunterdon County3.6Passaic County: 16.5 %Passaic County16.5Union County: 15.1 %Union County15.1Essex County: 14.6 %Essex County14.6Hudson County: 14.4 %Hudson County14.4Cumberland County: 12.9 %Cumberland County12.9Atlantic County: 10.2 %Atlantic County10.2Mercer County: 9.7 %Mercer County9.7Middlesex County: 8.9 %Middlesex County8.9Bergen County: 8.1 %Bergen County8.1Camden County: 7.8 %Camden County7.8Cape May County: 7.5 %Cape May County7.5Salem County: 7.2 %Salem County7.2Ocean County: 6.5 %Ocean County6.5Somerset County: 6.5 %Somerset County6.5Warren County: 6.4 %Warren County6.4Monmouth County: 6.1 %Monmouth County6.1Morris County: 6 %Morris County6Gloucester County: 5.6 %Gloucester County5.6Burlington County: 4.4 %Burlington County4.4Sussex County: 4.1 %Sussex County4.1Hunterdon County: 3.6 %Hunterdon County3.6
%. Source: Invokely calculation with data from U.S. Census Bureau. Retrieved 2026-10-12.

Full ranking

RankCounties2023 (%)Change on 2022
1Passaic County16.5-0.3 pts
2Union County15.1+0.3 pts
3Essex County14.60 pts
4Hudson County14.4-0.3 pts
5Cumberland County12.9+0.6 pts
6Atlantic County10.2+0.4 pts
7Mercer County9.7+0.7 pts
8Middlesex County8.9+0.7 pts
9Bergen County8.1-0.3 pts
10Camden County7.8-0.2 pts
11Cape May County7.5-0.1 pts
12Salem County7.2+0.7 pts
13Ocean County6.5-0.4 pts
14Somerset County6.5+0.2 pts
15Warren County6.4-0.1 pts
16Monmouth County6.1+0.6 pts
17Morris County6+0.2 pts
18Gloucester County5.6-0.1 pts
19Burlington County4.4-0.5 pts
20Sussex County4.1-0.4 pts
21Hunterdon County3.6+0.1 pts

Other periods

About this ranking

People aged 35 to 64 without health insurance coverage of any kind, as a percentage of the civilian noninstitutionalized population aged 35 to 64. 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 aged 35 to 64 with no health insurance coverage as a percentage of the civilian noninstitutionalized population aged 35 to 64, 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 aged 35 to 64 with no health insurance coverage as a percentage of the civilian noninstitutionalized population aged 35 to 64, calculated with stored inputs (Counties in New Jersey by uninsured rate, ages 35 to 64 (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 aged 35 to 64 with no health insurance coverage as a percentage of the civilian noninstitutionalized population aged 35 to 64, calculated with stored inputs, Counties in New Jersey by uninsured rate, ages 35 to 64 (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-ages-35-64/new-jersey-counties?period=2023. Accessed 12 Oct. 2026.

Chicago (author-date)

U.S. Census Bureau. 2026. American Community Survey 5-year estimates, table B27010: people aged 35 to 64 with no health insurance coverage as a percentage of the civilian noninstitutionalized population aged 35 to 64, calculated with stored inputs. Counties in New Jersey by uninsured rate, ages 35 to 64 (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-ages-35-64/new-jersey-counties?period=2023.

Harvard

U.S. Census Bureau (2026) American Community Survey 5-year estimates, table B27010: people aged 35 to 64 with no health insurance coverage as a percentage of the civilian noninstitutionalized population aged 35 to 64, calculated with stored inputs, Counties in New Jersey by uninsured rate, ages 35 to 64 (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-ages-35-64/new-jersey-counties?period=2023 (Accessed: 12 October 2026).

BibTeX
@misc{census_counties_in_new_jersey_2023,
  author = {{U.S. Census Bureau}},
  title = {{American Community Survey 5-year estimates, table B27010: people aged 35 to 64 with no health insurance coverage as a percentage of the civilian noninstitutionalized population aged 35 to 64, calculated with stored inputs: Counties in New Jersey by uninsured rate, ages 35 to 64 (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-ages-35-64/new-jersey-counties?period=2023. Publisher attribution: U.S. Census Bureau. American Community Survey 5-year estimates, table B27010: people aged 35 to 64 with no health insurance coverage as a percentage of the civilian noninstitutionalized population aged 35 to 64, 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 aged 35 to 64 with no health insurance coverage as a percentage of the civilian noninstitutionalized population aged 35 to 64, calculated with stored inputs: Counties in New Jersey by uninsured rate, ages 35 to 64 (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-ages-35-64/new-jersey-counties?period=2023
Y2  - 2026/10/12
N1  - Accessed via Invokely, https://invokely.ai/rankings/uninsured-rate-ages-35-64/new-jersey-counties?period=2023.
N1  - Publisher attribution: U.S. Census Bureau. American Community Survey 5-year estimates, table B27010: people aged 35 to 64 with no health insurance coverage as a percentage of the civilian noninstitutionalized population aged 35 to 64, 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 New Jersey by uninsured rate, ages 35 to 64 (US, ACS) using official data, and cite the source.
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Questions

Which county has the highest uninsured rate, ages 35 to 64 (US, ACS)?

Passaic County, with 16.5% in 2023, according to the U.S. Census Bureau.

Which county has the lowest uninsured rate, ages 35 to 64 (US, ACS)?

Hunterdon County, with 3.6% 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 aged 35 to 64 with no health insurance coverage as a percentage of the civilian noninstitutionalized population aged 35 to 64, calculated with stored inputs. Retrieved 2026-10-12.

Uninsured rate, ages 35 to 64 (US, ACS): other rankings

Counties in New Jersey: more rankings