In 2019, Gladbrook, IA had a population of 982 people with a median age of 42.4 and a median household income of $55,938. Between 2018 and 2019 the population of Gladbrook, IA grew from 981 to 982, a 0.102% increase and its median household income declined from $56,023 to $55,938, a −0.152% decrease.
The 5 largest ethnic groups in Gladbrook, IA are White (Non-Hispanic) (97.9%), White (Hispanic) (0.815%), Two+ (Non-Hispanic) (0.713%), American Indian & Alaska Native (Non-Hispanic) (0.611%), and Black or African American (Non-Hispanic) (0%). 0% of the households in Gladbrook, IA speak a non-English language at home as their primary language.
100% of the residents in Gladbrook, IA are U.S. citizens.
In 2019, the median property value in Gladbrook, IA was $92,200, and the homeownership rate was 72.5%. Most people in Gladbrook, IA drove alone to work, and the average commute time was 21.8 minutes. The average car ownership in Gladbrook, IA was 2 cars per household.