Davis County, Iowa Demographics 2026

Population Overview

Davis County is located in Iowa with a total population of 9,127. It is the 81st most populous county out of 99 in Iowa. The county encompasses 1 Census-designated place.

Age Demographics

The median age in Davis County is 36.2 years. This is 6% lower than the state median of 38.6 years. With 29.9% of the population under 18, Davis County has a notably young demographic profile, suggesting a family-oriented community.

Economy, Income & Housing

The median household income in Davis County is $79,505. This is 9% higher than the state median of $73,147. Compared to the national median of $78,538, household income here is 1% higher. The poverty rate stands at 7.2%. This is 35% lower than the state poverty rate of 11.0%. The unemployment rate is 3.5%. This is 3% lower than the state rate of 3.6%. The median home value is $146,000. Housing costs are 25% lower than the state median of $195,900. With a home-value-to-income ratio of just 1.8x, Davis County is one of the most affordable housing markets in the area. 84.0% of occupied housing units are owner-occupied. This homeownership rate is 17% higher than the state average of 71.5%.

Race & Ethnicity

Davis County has a predominantly White (non-Hispanic) population, comprising 95.1% of all residents. Hispanic or Latino residents account for 2.0%. The Hispanic or Latino population (2.0%) is well below the state average of 7.0%.

Education

17.6% 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 43% lower than the state rate of 30.9%. Nationally, 35.0% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 80.3%.