Somerset County Health Data

Somerset County, New Jersey

Health Score

96/100

Excellent

Life Expectancy

81.8 yr

Uninsured Rate

5.3%

Health Statistics

Life Expectancy

81.8 yr

State avg 78.5 yr

National avg 77.5 yr

Uninsured Rate

5.3%

State avg 7.5%

National avg 9%

Primary Care Providers

110

per 100K population

National avg 82

Mental Health Providers

326

per 100K population

National avg 350

Data Story

About Health in Somerset County, New Jersey

Somerset Leads on Life Expectancy

At 81.8 years, Somerset County residents enjoy the longest lifespans in the nation, beating the U.S. average of 78.8 years by three years. Only 11.9% report poor or fair health, well below the national 12% benchmark.

New Jersey's Healthiest County

Somerset's 81.8-year life expectancy exceeds the state average of 78.5 years by 3.3 years, making it the standout performer in New Jersey. The county's low poor/fair health rate of 11.9% reflects strong community health outcomes.

Clear Health Advantage Over Region

Somerset residents live 3.4 years longer than Sussex County (78.4 years) and 2.5 years longer than Warren County (78.3 years). With 110 primary care providers per 100K—four times Salem's level—Somerset's healthcare infrastructure supports its strong outcomes.

Robust Access, Lowest Uninsured Rate

Somerset's 5.3% uninsured rate ranks among the lowest in the state, below the 7.5% state average, and 326 mental health providers per 100K offer the densest behavioral health workforce statewide. Together, excellent primary care density (110 per 100K) and insurance coverage create seamless daily access to care.

Keep Coverage Strong in Somerset

While Somerset leads on insurance uptake, ensuring every resident stays covered is vital. Review your current plan at nj.gov/humanservices or contact 1-877-NJ-COVER to confirm you're getting the best options available.

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Frequently Asked Questions

What is the health ranking of Somerset County, NJ?
Somerset County has a health score of 96/100, rated "Excellent." It ranks #3 out of 21 counties in New Jersey (1 = healthiest). The score is based on CDC County Health Rankings data, combining life expectancy, uninsured rates, provider access, and behavioral health indicators.
What is the life expectancy in Somerset County?
Life expectancy in Somerset County is 81.8 years. The New Jersey state average is 78.5 years, making Somerset County above the state average.
How does Somerset County health compare to the New Jersey average?
Somerset County's health score of 96/100 is above the New Jersey average of 76/100. Life expectancy is 81.8 years vs. the state average of 78.5 years. The uninsured rate is 5.3% vs. 7.5% statewide.
What health factors affect Somerset County?
Key health factors for Somerset County include: life expectancy (81.8 years), uninsured rate (5.3%), and primary care physician access (110:1 (population to primary care physicians)). Mental health provider access is 326:1 population-to-provider ratio. These metrics are sourced from the CDC County Health Rankings & Roadmaps program.
Is Somerset County a healthy place to live?
With a health score of 96/100 ("Excellent"), Somerset County is one of the healthier counties in New Jersey. Residents have a life expectancy of 81.8 years. 5.3% of adults lack health insurance. Factors like healthcare access, environmental quality, and socioeconomic conditions all contribute to these outcomes.
Why is Somerset County healthier than the New Jersey average?
Somerset County's health score of 96/100 exceeds the New Jersey average of 76/100. Higher health scores often correlate with better access to healthcare providers, lower uninsured rates, higher median incomes, and environmental factors.

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Data Sources

Health data sourced from the County Health Rankings & Roadmaps, a collaboration between the Robert Wood Johnson Foundation and the University of Wisconsin Population Health Institute.

Data is informational only. Not medical or health advice. Coverage varies by county and reporting year.