In 2023, Denmark, IA had a population of 738 people with a median age of 41.4 and a median household income of $105,714. Between 2022 and 2023 the population of Denmark, IA grew from 648 to 738, a 13.9% increase and its median household income declined from $116,875 to $105,714, a −9.55% decrease.
The 5 largest ethnic groups in Denmark, IA are White (Non-Hispanic) (97.7%), Other (Hispanic) (1.36%), White (Hispanic) (0.949%), Black or African American (Non-Hispanic) (0%), and American Indian & Alaska Native (Non-Hispanic) (0%).
None of the households in Denmark, IA reported speaking a non-English language at home as their primary shared language. This does not consider the potential multi-lingual nature of households, but only the primary self-reported language spoken by all members of the household.
100% of the residents in Denmark, IA are U.S. citizens.
In 2023, the median property value in Denmark, IA was $193,200, and the homeownership rate was 85.2%.
Most people in Denmark, IA drove alone to work, and the average commute time was 28.8 minutes. The average car ownership in Denmark, IA was 4 cars per household.