Teton County, Montana
Located in Montana, Teton County has a population of 6,353 residents and a median age of 42.3 years, making it the #2,788 most populous county out of 3,222 nationwide. In terms of economic indicators, the county has a poverty rate of 13.4%. The median home value is $264,000, and the median household income is $70,430, which is 6% below the national median.
Demographics
Teton County has a population of 6,353, making it the #2,788 most populous county in the US. The median age is 42.3 years, which is 8.7% above the national median.
Population Trend
Rankings →Year-over-Year Population Growth
Age & Sex Distribution
Race & Ethnicity
Nativity
Geographic Mobility (Past Year)
Economy
The median household income in Teton County is $70,430, ranking #1,167 out of 3,222 counties — 6.3% below the national median. The poverty rate is 13.4% and unemployment stands at 1.0%.
Median Household Income Trend
Rankings →Income Distribution
Industry of Employment
Occupation
Housing
The median home value in Teton County is $264,000 (-6.3% vs national). Renters pay a median of $730/mo and the homeownership rate is 75.5%.
Median Home Value Trend
Rankings →Household Type
Education
In Teton County, 26.8% of adults age 25+ hold a bachelor's degree or higher, which is 20.5% below the national average, ranking #1,031 out of 3,222 counties.
Bachelor's Degree or Higher Trend
Rankings →Health & Wellbeing
Life expectancy in Teton County is 77.7 years. 15.9% of adults report poor or fair health and 11.5% lack health insurance. Data from County Health Rankings (2025).
Life Expectancy Trend
Substance Use
16.8% of adults in Teton County smoke , 31.3% are obese , and 23.4% report excessive drinking.
Adult Smoking Trend
Safety
. Motor vehicle deaths occur at a rate of 30.0 per 100,000.
Motor Vehicle Deaths Trend
Families & Children
17.6% of children in Teton County live in poverty . The teen birth rate is 13.0 per 1,000 females age 15–19.
Teen Birth Rate Trend
Civic & Transportation
Voter turnout in Teton County is 79.7%. The mean commute time is 24.0 min, which is 13.0% below the national average.
Voter Turnout Trend
Mean Commute Time Trend
Rankings →Elections
In the 2024 presidential election, Teton County voted Republican with a margin of 45.0%. The vote was 26% Dem / 71% Rep. Compared to 2020, the margin shifted 1.7 toward Republicans .
Vote Share Over Time
About Teton County, Montana
Teton County, Montana has a total population of 6,353, making it the 2,788th most populous county in the United States. The median age in Teton County is 42.3 years, which is 8.7% above the national median of 38.9 years.
The median household income in Teton County is $70,430, which ranks #1,167 of 3,222 counties nationwide. This is 6.3% below the national median of $75,149. The poverty rate is 13.4%, higher than the national rate of 12.6%. The unemployment rate stands at 1.0%.
The median home value in Teton County is $264,000, 6.3% below the national median. Renters in Teton County pay a median gross rent of $730 per month. The homeownership rate is 75.5%, compared to the national rate of 64.4%.
In Teton County, 26.8% of residents aged 25 and older hold a bachelor's degree or higher, 20.5% below the national average of 33.7%. Health insurance coverage stands at 94.6% of the population. The average commute time for workers is 24.0 min.
Teton County is a diverse community. The largest racial or ethnic group is White (non-Hispanic) at 91.5% of the population, followed by Two or More Races (4.1%) and Hispanic or Latino (2.0%).
All data for Teton County, Montana comes from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates. These figures are estimates based on survey sampling and are subject to margin of error. For the most detailed and up-to-date data, visit the Census Bureau's official data portal.