Teton County, Wyoming Demographics 2026

Population Overview

Teton County is located in Wyoming with a total population of 23,358. It is the 9th most populous county out of 23 in Wyoming.

Age Demographics

The median age in Teton County is 40.1 years. This is 3% higher than the state median of 38.8 years.

Economy, Income & Housing

The median household income in Teton County is $112,681. This is 51% higher than the state median of $74,815. Compared to the national median of $78,538, household income here is 43% higher. The poverty rate stands at 7.0%. This is 34% lower than the state poverty rate of 10.7%. The unemployment rate is 2.5%. This is 34% lower than the state rate of 3.7%. The median home value is $1,371,900. Housing costs are 381% higher than the state median of $285,100. The home-value-to-income ratio of 12.2x suggests that housing affordability is a significant concern for many residents. 61.5% of occupied housing units are owner-occupied. This homeownership rate is 14% lower than the state average of 71.9%.

Race & Ethnicity

The largest racial or ethnic group in Teton County is White (non-Hispanic), making up 78.9% of the population. Hispanic or Latino residents account for 14.8%. The Asian population is significantly higher than the state average (1.4% vs 0.8%).

Education

61.2% of residents aged 25 and older hold a bachelor's degree or higher. This places Teton County in the top 10% of all cities in the state for educational attainment. This is 105% higher than the state rate of 29.9%. Nationally, 35.0% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 97.2%. Notably, 20.6% of adults hold a graduate or professional degree, indicating a highly educated workforce.