Duchesne County, Utah Demographics 2026

Population Overview

Duchesne County is located in Utah with a total population of 19,932. It is the 16th most populous county out of 29 in Utah.

Age Demographics

The median age in Duchesne County is 33.8 years. This is 7% higher than the state median of 31.7 years. With 32.4% of the population under 18, Duchesne County has a notably young demographic profile, suggesting a family-oriented community.

Economy, Income & Housing

The median household income in Duchesne County is $74,738. This is 19% lower than the state median of $91,750. Compared to the national median of $78,538, household income here is 5% lower. The poverty rate stands at 13.3%. This is 55% higher than the state poverty rate of 8.6%. The unemployment rate is 3.9%. This is 15% higher than the state rate of 3.4%. The median home value is $253,600. Housing costs are 44% lower than the state median of $455,000. The home-value-to-income ratio is 3.4x. 79.3% of occupied housing units are owner-occupied. This homeownership rate is 12% higher than the state average of 70.6%.

Race & Ethnicity

Duchesne County has a predominantly White (non-Hispanic) population, comprising 85.3% of all residents. Hispanic or Latino residents account for 7.1%. The Black or African American population (0.1%) is well below the state average of 1.0%. The Hispanic or Latino population (7.1%) is well below the state average of 15.4%. The Asian population (0.5%) is well below the state average of 2.3%.

Education

17.0% of residents aged 25 and older hold a bachelor's degree or higher. This is among the lowest rates in the state, which may correlate with employment and income patterns. This is 54% lower than the state rate of 36.9%. Nationally, 35.0% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 90.6%.