In 2023, Oyens, IA had a population of 89 people with a median age of 52.9 and a median household income of $96,250. Between 2022 and 2023 the population of Oyens, IA declined from 121 to 89, a −26.4% decrease and its median household income declined from $107,917 to $96,250, a −10.8% decrease.
The 5 largest ethnic groups in Oyens, IA are White (Non-Hispanic) (94.4%), Two+ (Non-Hispanic) (3.37%), Other (Hispanic) (2.25%), White (Hispanic) (0%), and Black or African American (Non-Hispanic) (0%).
None of the households in Oyens, 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.
Most people in Oyens, IA drove alone to work, and the average commute time was 16.9 minutes. The average car ownership in Oyens, IA was 2 cars per household.