In 2023, Arion, IA had a population of 99 people with a median age of 15.3 and a median household income of $39,583. Between 2022 and 2023 the population of Arion, IA declined from 107 to 99, a −7.48% decrease and its median household income grew from $35,417 to $39,583, a 11.8% increase.
The 5 largest ethnic groups in Arion, IA are White (Non-Hispanic) (92.9%), Other (Hispanic) (5.05%), Two+ (Non-Hispanic) (2.02%), White (Hispanic) (0%), and Black or African American (Non-Hispanic) (0%).
None of the households in Arion, 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.
94.9% of the residents in Arion, IA are U.S. citizens.
Most people in Arion, IA drove alone to work, and the average commute time was 13.6 minutes. The average car ownership in Arion, IA was 3 cars per household.