Jefferson County Health Data

Jefferson County, Montana

Health Score

67/100

Average

Life Expectancy

76.3 yr

Uninsured Rate

9.7%

Health Statistics

Life Expectancy

76.3 yr

State avg 76.3 yr

National avg 77.5 yr

Uninsured Rate

9.7%

State avg 11.9%

National avg 9%

Primary Care Providers

64

per 100K population

National avg 82

Mental Health Providers

130

per 100K population

National avg 350

Data Story

About Health in Jefferson County, Montana

Life expectancy matches state average

Jefferson County residents live to 76.3 years—exactly Montana's state average but 2.6 years below the U.S. average of 78.9 years. At 13.8% poor/fair health, Jefferson has the lowest rate in this eight-county sample and trails the national average of 21%.

Healthiest outcomes in Montana sample

Jefferson County ranks as the clear health leader in this eight-county profile with the lowest poor/fair health rate (13.8%) and the lowest uninsured rate (9.7%) in the region. Life expectancy of 76.3 matches the state average exactly, supported by solid insurance coverage.

Outperforms most regional peers

Jefferson's 13.8% poor/fair health rate is significantly better than Glacier County's 31.5% and Golden Valley's 20.4%, and its 9.7% uninsured rate is the lowest in the region. Life expectancy at 76.3 years trails only Judith Basin (82.0) and Granite (80.0) counties.

Strong coverage and solid provider access

With 9.7% uninsured—nearly 3 percentage points below the state average—Jefferson County has the best insurance coverage in the region. Residents benefit from 64 primary care providers and 130 mental health providers per 100,000, providing reasonable access to both routine and behavioral health care.

Maintain the county's health edge

Jefferson County's healthiest outcomes flow from strong coverage and provider access—nearly 9 in 10 residents have insurance. If you're among the uninsured, visit Healthcare.gov or call 1-800-318-2596 to secure coverage and maintain Jefferson's regional health leadership.

eHealth Insurance

Compare health insurance plans from top carriers for Jefferson County residents.

Compare Plans →

HealthMarkets

Licensed agents for health, Medicare, and supplemental insurance in Montana.

Get a Quote →

Sponsored

Frequently Asked Questions

What is the health ranking of Jefferson County, MT?
Jefferson County has a health score of 67/100, rated "Average." It ranks #15 out of 56 counties in Montana (1 = healthiest). The score is based on CDC County Health Rankings data, combining life expectancy, uninsured rates, provider access, and behavioral health indicators.
What is the life expectancy in Jefferson County?
Life expectancy in Jefferson County is 76.3 years. The Montana state average is 76.3 years, making Jefferson County equal to the state average.
How does Jefferson County health compare to the Montana average?
Jefferson County's health score of 67/100 is above the Montana average of 54/100. Life expectancy is 76.3 years vs. the state average of 76.3 years. The uninsured rate is 9.7% vs. 11.9% statewide.
What health factors affect Jefferson County?
Key health factors for Jefferson County include: life expectancy (76.3 years), uninsured rate (9.7%), and primary care physician access (64:1 (population to primary care physicians)). Mental health provider access is 130:1 population-to-provider ratio. These metrics are sourced from the CDC County Health Rankings & Roadmaps program.
Is Jefferson County a healthy place to live?
With a health score of 67/100 ("Average"), Jefferson County has average health outcomes compared to other counties in Montana. Residents have a life expectancy of 76.3 years. 9.7% of adults lack health insurance. Factors like healthcare access, environmental quality, and socioeconomic conditions all contribute to these outcomes.
Why is Jefferson County healthier than the Montana average?
Jefferson County's health score of 67/100 exceeds the Montana average of 54/100. Higher health scores often correlate with better access to healthcare providers, lower uninsured rates, higher median incomes, and environmental factors. Jefferson County has better primary care access (64:1 ratio) than the state average (68:1).

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.