In 2023, Onawa, IA had a population of 2.86k people with a median age of 36.3 and a median household income of $54,659. Between 2022 and 2023 the population of Onawa, IA declined from 2,876 to 2,862, a −0.487% decrease and its median household income grew from $49,082 to $54,659, a 11.4% increase.
The 5 largest ethnic groups in Onawa, IA are White (Non-Hispanic) (92.6%), Two+ (Non-Hispanic) (4.3%), White (Hispanic) (1.26%), Two+ (Hispanic) (0.978%), and Black or African American (Non-Hispanic) (0.454%).
None of the households in Onawa, 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 Onawa, IA are U.S. citizens.
In 2023, the median property value in Onawa, IA was $125,700, and the homeownership rate was 72.7%.
Most people in Onawa, IA drove alone to work, and the average commute time was 21.4 minutes. The average car ownership in Onawa, IA was 2 cars per household.