Montgomery County Health Data
Montgomery County, Maryland
Health Score
88/100
Excellent
Life Expectancy
83.2 yr
Uninsured Rate
7.7%
Health Statistics
Life Expectancy
83.2 yr
State avg 77.0 yr
National avg 77.5 yr
Uninsured Rate
7.7%
State avg 6.4%
National avg 9%
Primary Care Providers
135
per 100K population
National avg 82
Mental Health Providers
433
per 100K population
National avg 350
Data Story
About Health in Montgomery County, Maryland
Montgomery County achieves highest US health outcomes
At 83.2 years, Montgomery County residents live 4.4 years longer than the US average of 78.8 years. With just 11.7% reporting poor or fair health, the county ranks among America's healthiest.
Montgomery County ranks best in Maryland health
Montgomery County's 83.2-year life expectancy leads all Maryland counties, topping the state average of 77.0 by six years. The county consistently ranks first in the state across health metrics.
DC metro health powerhouse outpaces all peers
Montgomery County's 83.2 years dramatically exceeds Howard County (82.5), Frederick (80.0), Charles (76.7), and Harford (77.9). As Maryland's most populous county, Montgomery sets the state's health standard.
High uninsured rate despite exceptional provider access
Montgomery County's 7.7% uninsured rate is the state's highest, surprising given its affluence and resources. However, with 135 primary care providers per 100,000 residents, the county offers abundant healthcare access for the insured.
Even in healthy Montgomery, coverage matters.
One in 13 Montgomery County residents lacks health insurance—higher than the state average. Check marylandhealthconnection.gov to find affordable plans and keep your family's excellent health outcomes protected.
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Frequently Asked Questions
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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.