In 2021, Gladbrook, IA had a population of 935 people with a median age of 45.8 and a median household income of $53,375. Between 2020 and 2021 the population of Gladbrook, IA declined from 968 to 935, a −3.41% decrease and its median household income grew from $50,750 to $53,375, a 5.17% increase.
The 5 largest ethnic groups in Gladbrook, IA are White (Non-Hispanic) (97.2%), Asian (Non-Hispanic) (1.07%), Two+ (Non-Hispanic) (0.856%), White (Hispanic) (0.535%), and American Indian & Alaska Native (Non-Hispanic) (0.321%).
None of the households in Gladbrook, 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.
98.9% of the residents in Gladbrook, IA are U.S. citizens.
In 2021, the median property value in Gladbrook, IA was $106,200, and the homeownership rate was 76.7%.
Most people in Gladbrook, IA drove alone to work, and the average commute time was 24.6 minutes. The average car ownership in Gladbrook, IA was 2 cars per household.