St. Charles Parish Health Data
St. Charles Parish, Louisiana
Health Score
66/100
Average
Life Expectancy
75.3 yr
Uninsured Rate
5.5%
Health Statistics
Life Expectancy
75.3 yr
State avg 72.5 yr
National avg 77.5 yr
Uninsured Rate
5.5%
State avg 8.1%
National avg 9%
Primary Care Providers
34
per 100K population
National avg 82
Mental Health Providers
150
per 100K population
National avg 350
Data Story
About Health in St. Charles Parish, Louisiana
St. Charles outpaces nation and state
At 75.3 years, St. Charles Parish residents live within 1.1 years of the U.S. average of 76.4 years—the best performance among Louisiana's 64 parishes. Only 18% report poor or fair health, nearly matching the national rate of 18%, showing St. Charles has cracked the code on health outcomes that other Louisiana communities struggle to achieve.
Louisiana's healthiest parish
St. Charles Parish's 75.3-year life expectancy stands 2.8 years above Louisiana's state average of 72.5 years, making it the clear health leader statewide. The parish also boasts the lowest uninsured rate at 5.5%, well below the state average of 8.1%.
Thriving while neighbors struggle
St. Charles's 75.3 years dramatically outpaces nearby St. John the Baptist Parish (73.6 years), St. James Parish (74.5 years), and all northeast Louisiana parishes. This advantage reflects stronger economic fundamentals, better healthcare infrastructure, and higher educational attainment across the parish.
Best access and lowest uninsurance
St. Charles Parish has the lowest uninsured rate in Louisiana at just 5.5%, with 34 primary care providers and 150 mental health providers per 100,000 residents. This combination of coverage and access creates a virtuous cycle where residents catch disease early and manage chronic conditions effectively.
Protect your health advantage
St. Charles's 5.5% uninsured rate is Louisiana's best, but 1,700 residents still lack coverage—including potentially you or a family member. Check healthcare.gov to confirm your coverage or explore options and maintain your parish's health leadership.
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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.