In 2018, Radium, KS had a population of 22 people with a median age of 42.5 and a median household income of $47,917. Between 2017 and 2018 the population of Radium, KS grew from 18 to 22, a 22.2% increase and its median household income grew from $46,250 to $47,917, a 3.6% increase.
The 5 largest ethnic groups in Radium, KS are White (Non-Hispanic) (100%), White (Hispanic) (0%), Black or African American (Non-Hispanic) (0%), Black or African American (Hispanic) (0%), and American Indian & Alaska Native (Non-Hispanic) (0%). NaNN% of the people in Radium, KS speak a non-English language, and 100% are U.S. citizens.
The median property value in Radium, KS is $42,500, and the homeownership rate is 92.3%. Most people in Radium, KS commute by Drove Alone, and the average commute time is 25.3 minutes. The average car ownership in Radium, KS is 5 cars per household.