Sublette County, Wyoming
Located in Wyoming, Sublette County has a population of 8,838 residents and a median age of 43.5 years, making it the #2,578 most populous county out of 3,222 nationwide. In terms of economic indicators, the county has a poverty rate of 6.9%. The median home value is $376,200, and the median household income is $83,597, which is 11% above the national median.
Demographics
Sublette County has a population of 8,838, making it the #2,578 most populous county in the US. The median age is 43.5 years, which is 11.8% 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 Sublette County is $83,597, ranking #461 out of 3,222 counties — 11.2% above the national median. The poverty rate is 6.9% and unemployment stands at 2.3%.
Median Household Income Trend
Rankings →Income Distribution
Industry of Employment
Occupation
Housing
The median home value in Sublette County is $376,200 (+33.5% vs national). Renters pay a median of $1,209/mo and the homeownership rate is 83.6%.
Median Home Value Trend
Rankings →Household Type
Education
In Sublette County, 32.3% of adults age 25+ hold a bachelor's degree or higher, which is 4.3% below the national average, ranking #614 out of 3,222 counties.
Bachelor's Degree or Higher Trend
Rankings →Health & Wellbeing
Life expectancy in Sublette County is 80.2 years. 12.6% of adults report poor or fair health and 16.2% lack health insurance. Data from County Health Rankings (2025).
Life Expectancy Trend
Substance Use
14.2% of adults in Sublette County smoke , 29.9% are obese , and 22.3% report excessive drinking.
Adult Smoking Trend
Safety
The suicide rate is 19.0 per 100,000. Motor vehicle deaths occur at a rate of 27.1 per 100,000.
Suicide Rate Trend
Families & Children
8.2% of children in Sublette County live in poverty . The teen birth rate is 10.0 per 1,000 females age 15–19.
Teen Birth Rate Trend
Civic & Transportation
Voter turnout in Sublette County is 67.5%. The mean commute time is 26.1 min, which is 5.3% below the national average.
Voter Turnout Trend
Mean Commute Time Trend
Rankings →Elections
In the 2024 presidential election, Sublette County voted Republican with a margin of 61.1%. The vote was 18.8% Dem / 79.9% Rep. Compared to 2020, the margin shifted +0.8 toward Democrats .
Vote Share Over Time
About Sublette County, Wyoming
Sublette County, Wyoming has a total population of 8,838, making it the 2,578th most populous county in the United States. The median age in Sublette County is 43.5 years, which is 11.8% above the national median of 38.9 years.
The median household income in Sublette County is $83,597, which ranks #461 of 3,222 counties nationwide. This is 11.2% above the national median of $75,149. The poverty rate is 6.9%, lower than the national rate of 12.6%. The unemployment rate stands at 2.3%.
The median home value in Sublette County is $376,200, 33.5% above the national median. Renters in Sublette County pay a median gross rent of $1,209 per month. The homeownership rate is 83.6%, compared to the national rate of 64.4%.
In Sublette County, 32.3% of residents aged 25 and older hold a bachelor's degree or higher, 4.3% below the national average of 33.7%. Health insurance coverage stands at 92.0% of the population. The average commute time for workers is 26.1 min.
Sublette County is a diverse community. The largest racial or ethnic group is White (non-Hispanic) at 86.5% of the population, followed by Hispanic or Latino (7.3%) and Two or More Races (5.3%).
All data for Sublette County, Wyoming 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.