Ontario County Health Data

Ontario County, New York

Health Score

94/100

Excellent

Life Expectancy

79.8 yr

Uninsured Rate

4.3%

Health Statistics

Life Expectancy

79.8 yr

State avg 77.9 yr

National avg 77.5 yr

Uninsured Rate

4.3%

State avg 5.3%

National avg 9%

Primary Care Providers

83

per 100K population

National avg 82

Mental Health Providers

301

per 100K population

National avg 350

Data Story

About Health in Ontario County, New York

Ontario leads on U.S. life expectancy

Ontario County residents live to 79.8 years on average—nearly a full year longer than the U.S. average of 78.9 years. The county's 13.6% poor or fair health rate sits just 0.2 percentage points above the national average, reflecting strong population health.

Outshines New York State average

At 79.8 years, Ontario County's life expectancy exceeds New York State's 77.9-year average by 1.9 years. The county's 4.3% uninsured rate also beats the state's 5.3%, making it one of New York's healthier, better-insured counties.

Regional health leader

Ontario's 79.8-year life expectancy outpaces all regional peers, beating nearby Onondaga (77.7) by 2.1 years and Otsego (77.7) by 2.1 years. With 83 primary care providers per 100,000 and solid mental health infrastructure, Ontario combines strong clinical access with longevity outcomes.

Well-resourced, well-insured county

Ontario offers 83 primary care providers per 100,000 residents and 301 mental health providers per 100,000, supporting robust healthcare capacity. Only 4.3% of county residents lack insurance, among New York's lowest rates.

Keep coverage current and accessible

Even in a well-insured county like Ontario, lapses happen. Review your plan annually and use NY State of Health or local navigators to update coverage if you change jobs or income.

eHealth Insurance

Compare health insurance plans from top carriers for Ontario County residents.

Compare Plans →

HealthMarkets

Licensed agents for health, Medicare, and supplemental insurance in New York.

Get a Quote →

Sponsored

Frequently Asked Questions

What is the health ranking of Ontario County, NY?
Ontario County has a health score of 94/100, rated "Excellent." It ranks #6 out of 62 counties in New York (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 Ontario County?
Life expectancy in Ontario County is 79.8 years. The New York state average is 77.9 years, making Ontario County above the state average.
How does Ontario County health compare to the New York average?
Ontario County's health score of 94/100 is above the New York average of 81/100. Life expectancy is 79.8 years vs. the state average of 77.9 years. The uninsured rate is 4.3% vs. 5.3% statewide.
What health factors affect Ontario County?
Key health factors for Ontario County include: life expectancy (79.8 years), uninsured rate (4.3%), and primary care physician access (83:1 (population to primary care physicians)). Mental health provider access is 301:1 population-to-provider ratio. These metrics are sourced from the CDC County Health Rankings & Roadmaps program.
Is Ontario County a healthy place to live?
With a health score of 94/100 ("Excellent"), Ontario County is one of the healthier counties in New York. Residents have a life expectancy of 79.8 years. 4.3% of adults lack health insurance. Factors like healthcare access, environmental quality, and socioeconomic conditions all contribute to these outcomes.
Why is Ontario County healthier than the New York average?
Ontario County's health score of 94/100 exceeds the New York average of 81/100. Higher health scores often correlate with better access to healthcare providers, lower uninsured rates, higher median incomes, and environmental factors.

Counties with Similar Health Profile

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.