In 2019, Iuka, KS had a population of 188 people with a median age of 35.5 and a median household income of $47,019. Between 2018 and 2019 the population of Iuka, KS grew from 162 to 188, a 16% increase and its median household income declined from $49,464 to $47,019, a −4.94% decrease.
The 5 largest ethnic groups in Iuka, KS are White (Non-Hispanic) (99.5%), Two+ (Non-Hispanic) (0.532%), White (Hispanic) (0%), Black or African American (Non-Hispanic) (0%), and Black or African American (Hispanic) (0%). 0% of the households in Iuka, KS speak a non-English language at home as their primary language, and 100% of the residents in Iuka, KS are U.S. citizens.
In 2019, the median property value in Iuka, KS was $63,300, and the homeownership rate was 71.3%. Most people in Iuka, KS drove alone to work, and the average commute time was 9.34 minutes. The average car ownership in Iuka, KS was 2 cars per household.