In 2023, Donnellson, IA had a population of 813 people with a median age of 37.4 and a median household income of $55,313. Between 2022 and 2023 the population of Donnellson, IA declined from 920 to 813, a −11.6% decrease and its median household income grew from $51,953 to $55,313, a 6.47% increase.
The 5 largest ethnic groups in Donnellson, IA are White (Non-Hispanic) (96.3%), Black or African American (Non-Hispanic) (2.34%), Two+ (Non-Hispanic) (1.35%), White (Hispanic) (0%), and Black or African American (Hispanic) (0%).
None of the households in Donnellson, 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.
99.9% of the residents in Donnellson, IA are U.S. citizens.
In 2023, the median property value in Donnellson, IA was $134,000, and the homeownership rate was 76%.
Most people in Donnellson, IA drove alone to work, and the average commute time was 27.1 minutes. The average car ownership in Donnellson, IA was 2 cars per household.