Woodbury County, Iowa Demographics 2026

Population Overview

Woodbury County is located in Iowa with a total population of 105,760. It is the 6th most populous county out of 99 in Iowa. The county encompasses 1 Census-designated place.

Age Demographics

The median age in Woodbury County is 36.2 years. This is 6% lower than the state median of 38.6 years.

Economy, Income & Housing

The median household income in Woodbury County is $70,147. This is 4% lower than the state median of $73,147. Compared to the national median of $78,538, household income here is 11% lower. The poverty rate stands at 13.3%. This is 21% higher than the state poverty rate of 11.0%. The unemployment rate is 4.3%. This is 18% higher than the state rate of 3.6%. The median home value is $172,000. Housing costs are 12% lower than the state median of $195,900. With a home-value-to-income ratio of just 2.5x, Woodbury County is one of the most affordable housing markets in the area. 68.4% of occupied housing units are owner-occupied. This homeownership rate is 4% lower than the state average of 71.5%.

Race & Ethnicity

The largest racial or ethnic group in Woodbury County is White (non-Hispanic), making up 68.4% of the population. Hispanic or Latino residents account for 18.4%. The Hispanic or Latino population is significantly higher than the state average (18.4% vs 7.0%).

Education

23.4% of residents aged 25 and older hold a bachelor's degree or higher. This is 24% 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 87.1%.