Sierra County Health Data
Sierra County, California
CDC County Health RankingsHealth Score
81/100
Excellent
Life Expectancy
81.3 yr
Uninsured Rate
6.3%
Health Statistics
Life Expectancy
81.3 yr
State avg 78.5 yr
National avg 77.5 yr
Uninsured Rate
6.3%
State avg 7.2%
National avg 9%
Primary Care Providers
N/A
per 100K population
Mental Health Providers
250
per 100K population
National avg 350
Poor / Fair Health
17.3%
State avg 18.9%
National avg 19.6%
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 Sierra County differs most from state and national norms.
Most prevalent chronic conditions
| Measure | Sierra | State avg | National avg | Vs state |
|---|---|---|---|---|
| Obesity | 32.4% | 30.0% | 37.6% | 2.4 pts worse than state |
| Diabetes | 10.1% | 10.3% | 11.2% | near state average |
| High Blood Pressure | 30.8% | 29.3% | 33.5% | 1.5 pts worse than state |
| Depression | 26.0% | 22.7% | 24.1% | 3.3 pts worse than state |
Health-risk behaviors
| Measure | Sierra | State avg | National avg | Vs state |
|---|---|---|---|---|
| Current Cigarette Smoking | 15.6% | 12.6% | 16.3% | 3.0 pts worse than state |
| Binge Drinking | 18.6% | 17.6% | 17.8% | 1.0 pts worse than state |
| Physical Inactivity | 24.0% | 24.1% | 27.0% | near state average |
Preventive-care uptake
| Measure | Sierra | State avg | National avg | Vs state |
|---|---|---|---|---|
| Annual Routine Checkup | 69.5% | 70.0% | 74.9% | near state average |
| Dental Visit (past year) | 62.2% | 61.3% | 57.3% | 0.9 pts better than state |
| Mammography (women 50–74) | 77.3% | 74.3% | 73.3% | 3.0 pts better than state |
Daily-life impact
| Measure | Sierra | State avg | National avg | Vs state |
|---|---|---|---|---|
| Frequent Mental Distress | 20.4% | 18.3% | 18.6% | 2.1 pts worse than state |
| Short Sleep Duration | 35.0% | 35.3% | 37.3% | near state average |
These rates are part of the CDC PLACES survey. Compare Sierra County nationally on depression.
Source: CDC PLACES, 2023 release · age-adjusted prevalence (%). Confidence intervals are available on individual rankings pages.
Data Story
Sierra County Uninsured Rate Is Lower Than State Levels
Health data brief for Sierra County, California.
The uninsured rate in Sierra County is 6.3%. This is lower than the California state rate of 7.2% and the national rate of 10%. Life expectancy for residents is 81.3 years, which is higher than the state average of 78.5 years and the national average of 77 years. Approximately 17.3% of residents report their health as poor or fair, which is close to the national mark of 17%. Data for primary care providers per 100,000 residents is not available. The mental health provider ratio is 250 per 100,000 residents, which matches the national median exactly. Explore state-level data.
Sources
- CDC County Health Rankings v2
- HHS NPPES
Get Care in Sierra 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
No CMS Care Compare hospital is located in Sierra County.
This is common in low-population rural counties. Residents typically travel to a hospital in a neighboring county or larger metro. Use Medicare.gov Care Compare to find rated hospitals statewide or contact a federally-funded community health center for primary and preventive care.
eHealth Insurance
Compare health insurance plans from top carriers for Sierra County residents.
Compare Plans →HealthMarkets
Licensed agents for health, Medicare, and supplemental insurance in California.
Get a Quote →Sponsored
Frequently Asked Questions
What is the health ranking of Sierra County, CA?
What is the life expectancy in Sierra County?
How does Sierra County health compare to the California average?
What health factors affect Sierra County?
Is Sierra County a healthy place to live?
Why is Sierra County healthier than the California average?
Counties with Similar Health Profile
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.