Kern County Health Data

Kern County, California

Health Score

39/100

Below Avg

Life Expectancy

74.2 yr

Uninsured Rate

7.7%

Health Statistics

Life Expectancy

74.2 yr

State avg 78.5 yr

National avg 77.5 yr

Uninsured Rate

7.7%

State avg 7.2%

National avg 9%

Primary Care Providers

48

per 100K population

National avg 82

Mental Health Providers

254

per 100K population

National avg 350

Data Story

About Health in Kern County, California

Kern faces America's health crisis

Kern County's life expectancy of 74.2 years is the lowest in this group and trails the U.S. average of 76.1 by 1.9 years. With 25.5% of residents reporting poor or fair health—40% above the national 18% rate—Kern shows severe population health distress.

California's second-worst health crisis

Kern's 74.2-year life expectancy ranks near the bottom of California's counties, falling 4.3 years short of the state's 78.5-year average. The 25.5% poor/fair health rate is second only to Imperial County in this analysis, indicating acute health disparities.

Central Valley health struggles

Kern's 74.2-year life expectancy and 25.5% poor/fair health rate reflect broader Central Valley health crises, slightly worse than Fresno (75.9 years) but better than comparison regions. With 48 primary care providers per 100,000 and only 254 mental health providers per 100K, Kern lacks the infrastructure to address its health emergency.

Insurance and provider access bottlenecks

Kern's 7.7% uninsured rate ties Fresno for second-highest in this group, leaving roughly 24,000 residents without coverage, while 48 primary care providers per 100,000 and 254 mental health providers per 100K fall well short of need. Limited access delays care and worsens health outcomes.

Kern County: coverage is essential

With low life expectancy and high rates of poor health, Kern residents urgently need affordable coverage. Visit CoveredCA.com or contact Kern County Public Health to find plans and access preventive care clinics.

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Frequently Asked Questions

What is the health ranking of Kern County, CA?
Kern County has a health score of 39/100, rated "Below Average." It ranks #56 out of 58 counties in California (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 Kern County?
Life expectancy in Kern County is 74.2 years. The California state average is 78.5 years, making Kern County below the state average.
How does Kern County health compare to the California average?
Kern County's health score of 39/100 is below the California average of 67/100. Life expectancy is 74.2 years vs. the state average of 78.5 years. The uninsured rate is 7.7% vs. 7.2% statewide.
What health factors affect Kern County?
Key health factors for Kern County include: life expectancy (74.2 years), uninsured rate (7.7%), and primary care physician access (48:1 (population to primary care physicians)). Mental health provider access is 254:1 population-to-provider ratio. These metrics are sourced from the CDC County Health Rankings & Roadmaps program.
Is Kern County a healthy place to live?
With a health score of 39/100 ("Below Average"), Kern County faces health challenges compared to other counties in California. Residents have a life expectancy of 74.2 years. 7.7% of adults lack health insurance. Factors like healthcare access, environmental quality, and socioeconomic conditions all contribute to these outcomes.
What are the biggest health challenges in Kern County?
Kern County's health score of 39/100 is below the California average of 67/100. Improving health outcomes often requires investment in healthcare infrastructure, insurance coverage expansion, and community health programs.

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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.