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

Counties in New Jersey by uninsured rate, under 65 (US model-based estimate)

Hudson County had the highest uninsured rate, under 65 (US model-based estimate) of 21 counties in 2013, at 22.7%. Hunterdon County had the lowest, at 7.8%. The median was 14.3% and the figure for New Jersey was 15%. Source: the U.S. Census Bureau.

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Highest22.7Hudson County
Lowest7.8Hunterdon County
Median14.321 counties
New Jersey15History

Map of counties, 2013

Atlantic County: 17.5 %Bergen County: 14.3 %Burlington County: 9.7 %Camden County: 14.3 %Cape May County: 14.5 %Cumberland County: 18.2 %Essex County: 18.5 %Gloucester County: 10.6 %Hudson County: 22.7 %Hunterdon County: 7.8 %Mercer County: 14.5 %Middlesex County: 14.4 %Monmouth County: 12.4 %Morris County: 9.6 %Ocean County: 13.6 %Passaic County: 20.7 %Salem County: 12.9 %Somerset County: 10.2 %Sussex County: 10.8 %Union County: 18.5 %Warren County: 12.5 %
  • Under 11
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%, 2013. 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.

All counties, 2013

Hudson County: 22.7 %Hudson County22.7Passaic County: 20.7 %Passaic County20.7Essex County: 18.5 %Essex County18.5Union County: 18.5 %Union County18.5Cumberland County: 18.2 %Cumberland County18.2Atlantic County: 17.5 %Atlantic County17.5Cape May County: 14.5 %Cape May County14.5Mercer County: 14.5 %Mercer County14.5Middlesex County: 14.4 %Middlesex County14.4Bergen County: 14.3 %Bergen County14.3Camden County: 14.3 %Camden County14.3Ocean County: 13.6 %Ocean County13.6Salem County: 12.9 %Salem County12.9Warren County: 12.5 %Warren County12.5Monmouth County: 12.4 %Monmouth County12.4Sussex County: 10.8 %Sussex County10.8Gloucester County: 10.6 %Gloucester County10.6Somerset County: 10.2 %Somerset County10.2Burlington County: 9.7 %Burlington County9.7Morris County: 9.6 %Morris County9.6Hunterdon County: 7.8 %Hunterdon County7.8Hudson County: 22.7 %Hudson County22.7Passaic County: 20.7 %Passaic County20.7Essex County: 18.5 %Essex County18.5Union County: 18.5 %Union County18.5Cumberland County: 18.2 %Cumberland County18.2Atlantic County: 17.5 %Atlantic County17.5Cape May County: 14.5 %Cape May County14.5Mercer County: 14.5 %Mercer County14.5Middlesex County: 14.4 %Middlesex County14.4Bergen County: 14.3 %Bergen County14.3Camden County: 14.3 %Camden County14.3Ocean County: 13.6 %Ocean County13.6Salem County: 12.9 %Salem County12.9Warren County: 12.5 %Warren County12.5Monmouth County: 12.4 %Monmouth County12.4Sussex County: 10.8 %Sussex County10.8Gloucester County: 10.6 %Gloucester County10.6Somerset County: 10.2 %Somerset County10.2Burlington County: 9.7 %Burlington County9.7Morris County: 9.6 %Morris County9.6Hunterdon County: 7.8 %Hunterdon County7.8
%. 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

RankCounties2013 (%)Change on 2012
1Hudson County22.7+0.9 pts
2Passaic County20.7+0.4 pts
3Essex County18.5+0.3 pts
3Union County18.5+1.2 pts
5Cumberland County18.2+0.4 pts
6Atlantic County17.50 pts
7Cape May County14.5+0.3 pts
7Mercer County14.5+1.8 pts
9Middlesex County14.4-0.2 pts
10Bergen County14.3+1 pts
10Camden County14.3-0.1 pts
12Ocean County13.6+0.5 pts
13Salem County12.9-0.1 pts
14Warren County12.50 pts
15Monmouth County12.4+0.6 pts
16Sussex County10.8+0.2 pts
17Gloucester County10.6+0.5 pts
18Somerset County10.2+0.8 pts
19Burlington County9.7-0.3 pts
20Morris County9.6-0.3 pts
21Hunterdon County7.8+0.3 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-2013-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 New Jersey by uninsured rate, under 65 (US model-based estimate), 2013) [Data set]. Retrieved October 12, 2026, from https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2013-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 New Jersey by uninsured rate, under 65 (US model-based estimate), 2013. U.S. Census Bureau, 6 Aug. 2026, https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2013-csv.zip. Invokely, https://invokely.ai/rankings/uninsured-rate-under-65/new-jersey-counties?period=2013. 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 New Jersey by uninsured rate, under 65 (US model-based estimate), 2013. Dataset. Accessed October 12, 2026. https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2013-csv.zip. Also distributed by Invokely, https://invokely.ai/rankings/uninsured-rate-under-65/new-jersey-counties?period=2013.

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 New Jersey by uninsured rate, under 65 (US model-based estimate), 2013 [Dataset]. Available at: https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2013-csv.zip, via Invokely: https://invokely.ai/rankings/uninsured-rate-under-65/new-jersey-counties?period=2013 (Accessed: 12 October 2026).

BibTeX
@misc{census_counties_in_new_jersey_2013,
  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 New Jersey by uninsured rate, under 65 (US model-based estimate), 2013}},
  year = {2026},
  howpublished = {Data set},
  url = {https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2013-csv.zip},
  urldate = {2026-10-12},
  note = {Accessed via Invokely, https://invokely.ai/rankings/uninsured-rate-under-65/new-jersey-counties?period=2013. 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-2013-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 New Jersey by uninsured rate, under 65 (US model-based estimate), 2013
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-2013-csv.zip
L2  - https://invokely.ai/rankings/uninsured-rate-under-65/new-jersey-counties?period=2013
Y2  - 2026/10/12
N1  - Accessed via Invokely, https://invokely.ai/rankings/uninsured-rate-under-65/new-jersey-counties?period=2013.
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-2013-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)?

Hudson County, with 22.7% in 2013, according to the U.S. Census Bureau.

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

Hunterdon County, with 7.8% in 2013.

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 New Jersey: more rankings