In 2023, Clio, IA had a population of 23 people with a median age of 64.3 and a median household income of $45,000. Between 2022 and 2023 the population of Clio, IA declined from 40 to 23, a −42.5% decrease and its median household income declined from $48,750 to $45,000, a −7.69% decrease.
The 5 largest ethnic groups in Clio, IA are White (Non-Hispanic) (73.9%), Two Races Excluding Other, & Three or More Races (Non-Hispanic) (26.1%), Black or African American (Non-Hispanic) (0%), American Indian & Alaska Native (Non-Hispanic) (0%), and Asian (Non-Hispanic) (0%).
None of the households in Clio, 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 Clio, IA are U.S. citizens.
In 2023, the median property value in Clio, IA was $52,500, and the homeownership rate was 72.2%.