Napa County Health Data
Napa County, California
CDC County Health RankingsHealth Score
73/100
Average
Life Expectancy
81.2 yr
Uninsured Rate
7.4%
Health Statistics
Life Expectancy
81.2 yr
State avg 78.5 yr
National avg 77.5 yr
Uninsured Rate
7.4%
State avg 7.2%
National avg 9%
Primary Care Providers
98
per 100K population
National avg 82
Mental Health Providers
682
per 100K population
National avg 350
Poor / Fair Health
18.5%
State avg 18.9%
National avg 19.6%
Healthcare Access
Primary Care Physicians
14.0
per 100K residentsCDC: 98.4 per 100K
Dentists
5.1
per 100K residents
Nurse Practitioners & PAs
3.7
per 100K residents
Provider counts from CMS NPPES (National Provider Identifier Registry). Data current as of 2026.
Chronic Disease & Behavioral Health
These prevalence estimates come from the CDC PLACES program (Population-Level Analysis and Community Estimates), which combines BRFSS survey data with statistical modeling to produce county-level rates. Estimates are age-adjusted to enable fair comparisons across counties with different age distributions. Use them to spot where Napa County differs most from state and national norms.
Most prevalent chronic conditions
| Measure | Napa | State avg | National avg | Vs state |
|---|---|---|---|---|
| Obesity | 28.2% | 30.0% | 37.6% | 1.8 pts better than state |
| Diabetes | 9.3% | 10.3% | 11.2% | 1.0 pts better than state |
| High Blood Pressure | 27.7% | 29.3% | 33.5% | 1.6 pts better than state |
| Depression | 21.8% | 22.7% | 24.1% | 0.9 pts better than state |
Health-risk behaviors
| Measure | Napa | State avg | National avg | Vs state |
|---|---|---|---|---|
| Current Cigarette Smoking | 10.6% | 12.6% | 16.3% | 2.0 pts better than state |
| Binge Drinking | 18.1% | 17.6% | 17.8% | near state average |
| Physical Inactivity | 22.2% | 24.1% | 27.0% | 1.9 pts better than state |
Preventive-care uptake
| Measure | Napa | State avg | National avg | Vs state |
|---|---|---|---|---|
| Annual Routine Checkup | 70.4% | 70.0% | 74.9% | near state average |
| Dental Visit (past year) | 63.0% | 61.3% | 57.3% | 1.7 pts better than state |
| Mammography (women 50–74) | 73.4% | 74.3% | 73.3% | 0.9 pts worse than state |
Daily-life impact
| Measure | Napa | State avg | National avg | Vs state |
|---|---|---|---|---|
| Frequent Mental Distress | 16.8% | 18.3% | 18.6% | 1.5 pts better than state |
| Short Sleep Duration | 32.9% | 35.3% | 37.3% | 2.4 pts better than state |
These rates are part of the CDC PLACES survey. Compare Napa County nationally on short sleep duration.
Source: CDC PLACES, 2023 release · age-adjusted prevalence (%). Confidence intervals are available on individual rankings pages.
Data Story
Mental health provider availability in Napa County exceeds national median
Health data brief for Napa County, California.
Mental health provider availability in Napa County is 682 per 100,000 residents, more than double the national median of 250. This clinical capacity is mirrored in primary care, where the ratio of 98 providers per 100,000 exceeds the national median of 70. The life expectancy for residents is 81.2 years, which is higher than the state average of 78.5 years and the national average of 77 years. The uninsured rate stands at 7.4%, which is nearly level with the California average of 7.2% and lower than the 10% national average. About 18.5% of the population reports poor or fair health, which is slightly higher than the national average of 17%. Explore state-level data.
Sources
- CDC County Health Rankings v2
- HHS NPPES
Get Care in Napa County, California
Direct contact information for hospitals and community health resources serving this county. Hospital quality ratings come from CMS Care Compare — the federal program that measures hospital performance on safety, patient experience, and outcomes.
Hospitals near you
Compare all on Medicare.gov →Providence Queen of the Valley Medical Center
ERAdventist Health St Helena
ERDept of State Hospitals - Napa
eHealth Insurance
Compare health insurance plans from top carriers for Napa County residents.
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Frequently Asked Questions
What is the health ranking of Napa County, CA?
What is the life expectancy in Napa County?
How does Napa County health compare to the California average?
What health factors affect Napa County?
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Why is Napa County healthier than the California average?
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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.