Denmark CDP, Iowa Demographics & Population 2026

Population Overview

Denmark CDP is a small community located in Iowa. The total population is 738. It ranks as the 383rd most populous out of 1,018 cities and towns in Iowa.

Age Demographics

The median age in Denmark CDP is 41.4 years. This is 7% higher than the state median of 38.6 years.

Economy, Income & Housing

The median household income in Denmark CDP is $105,714. This is 45% higher than the state median of $73,147. Compared to the national median of $78,538, household income here is 35% higher. The poverty rate stands at 0.0%. This is 100% lower than the state poverty rate of 11.0%. This exceptionally low poverty rate indicates strong economic prosperity across the community. The unemployment rate is 6.6%. This is 80% higher than the state rate of 3.6%. The median home value is $193,200. Housing costs are 1% lower than the state median of $195,900. With a home-value-to-income ratio of just 1.8x, Denmark CDP is one of the most affordable housing markets in the area. 85.2% of occupied housing units are owner-occupied. This homeownership rate is 19% higher than the state average of 71.5%.

Race & Ethnicity

Denmark CDP has a predominantly White (non-Hispanic) population, comprising 97.7% of all residents. Hispanic or Latino residents account for 2.3%. The Hispanic or Latino population (2.3%) is well below the state average of 7.0%.

Education

35.8% of residents aged 25 and older hold a bachelor's degree or higher. This places Denmark CDP in the top 10% of all cities in the state for educational attainment. This is 16% higher 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 98.0%. Notably, 25.4% of adults hold a graduate or professional degree, indicating a highly educated workforce.

Data Sources & Methodology

All demographic data for Denmark CDP, Iowa is sourced from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates (2019-2023). The ACS collects data from approximately 3.5 million households annually, providing reliable estimates for communities of all sizes. Comparisons are made against Iowa state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 1,018 Census-designated places in Iowa. For official data, visit data.census.gov.