US Health Insights
Descriptive health, insurance, and provider summaries across a universe of 3,144 county records. Reporting coverage is shown for each measure. Data from County Health Rankings & Roadmaps 2025.
Unweighted County Mean — Score
50
3,144/3,144 reporting
Unweighted County Mean — Life
75.1 yrs
3,060/3,144 reporting
Unweighted County Mean — Uninsured
10.5%
3,143/3,144 reporting
County Records
3,144
Measure coverage varies
How to read these summaries
Every displayed mean is an unweighted county mean across reporting counties. Each reporting county contributes one observation, regardless of population. State charts describe the distribution of county estimates and are not official state scores or resident-level prevalence.
Among reporting counties, the unweighted means are 50 health-score points, 75.1 years of life expectancy, and 10.5% uninsured. Missing observations are excluded per measure, which is why the observed/total counts above differ.
County Score Distributions by State
Unweighted mean across reporting counties, ordered from higher to lower values. Counties are equally weighted, so this describes county estimates rather than resident-level outcomes.
Higher Unweighted County-Score Means
Lower Unweighted County-Score Means
National Health Score Distribution
How the 3,144 analyzed counties are distributed across health score ranges. Most counties cluster in the 50-70 range, with relatively few achieving scores above 80.
Life Expectancy vs. Uninsured Rate
Each point is a US county. Counties with lower uninsured rates tend to have higher life expectancy. Bubble size represents the county's overall health score.
Primary Care Provider County Means by State
Unweighted county mean of reported primary care providers per 100,000 residents, grouped by state. Counties are equally weighted; these values do not estimate access for the average state resident.
Higher Unweighted County Provider Means
Lower Unweighted County Provider Means
Highest Life Expectancy Counties
The 10 counties with the highest life expectancy. These are predominantly affluent suburban and small metropolitan counties with strong healthcare infrastructure.
Pitkin County
CO
94.2 yrs
Score 91
Mono County
CA
93.5 yrs
Score 72
Summit County
CO
92.4 yrs
Score 79
Oliver County
ND
92.2 yrs
Score 91
Eagle County
CO
89.7 yrs
Score 75
Manassas Park city
VA
88.9 yrs
Score 51
Denali Borough
AK
88.6 yrs
Score 73
Teton County
WY
87.6 yrs
Score 71
San Juan County
WA
87.4 yrs
Score 80
San Miguel County
CO
86.5 yrs
Score 88