Polk County Health Data
Polk County, Missouri
Health Score
30/100
Below Avg
Life Expectancy
74.6 yr
Uninsured Rate
13.1%
Health Statistics
Life Expectancy
74.6 yr
State avg 74.3 yr
National avg 77.5 yr
Uninsured Rate
13.1%
State avg 12.5%
National avg 9%
Primary Care Providers
81
per 100K population
National avg 82
Mental Health Providers
232
per 100K population
National avg 350
Data Story
About Health in Polk County, Missouri
Polk County faces significant health challenges
At 74.6 years, Polk County's life expectancy trails the U.S. average of 78.1 years by 3.5 years. With 23% reporting poor or fair health—the highest in this county group—residents face documented wellness challenges.
Below average on Missouri's scorecard
Polk County's 74.6-year life expectancy barely exceeds Missouri's 74.3-year state average, placing it in the lower half of counties statewide. The 23% poor/fair health rate signals distress signals for policymakers.
Mixed provider resources locally
Polk County has 81 primary care providers per 100K—equal to top-tier Platte County—but its health outcomes lag significantly. With 232 mental health providers per 100K, the county punches above average in behavioral health despite overall challenges.
13.1% uninsured amid health strain
Polk County's 13.1% uninsured rate exceeds the state average by 0.6 percentage points, meaning insurance gaps compound existing health vulnerabilities. Provider availability alone cannot offset gaps in coverage and health behaviors.
Insurance is a health foundation
With 13.1% of Polk County residents uninsured, enrollment in Medicaid or ACA marketplace plans is an essential first step toward better outcomes. Call 1-800-318-2596 or visit healthcare.gov to explore options today.
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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.