In 2021, Columbus Junction, IA had a population of 2.13k people with a median age of 30.5 and a median household income of $55,625. Between 2020 and 2021 the population of Columbus Junction, IA declined from 2,260 to 2,132, a −5.66% decrease and its median household income grew from $53,188 to $55,625, a 4.58% increase.
The 5 largest ethnic groups in Columbus Junction, IA are White (Non-Hispanic) (39.6%), Other (Hispanic) (21.1%), Asian (Non-Hispanic) (17.7%), White (Hispanic) (13.6%), and Two+ (Hispanic) (3.99%).
None of the households in Columbus Junction, 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.
76.7% of the residents in Columbus Junction, IA are U.S. citizens.
In 2021, the median property value in Columbus Junction, IA was $103,100, and the homeownership rate was 66.9%.
Most people in Columbus Junction, IA drove alone to work, and the average commute time was 19.1 minutes. The average car ownership in Columbus Junction, IA was 2 cars per household.