In 2017, Clayton, MO had a population of 16.2k people with a median age of 31.2 and a median household income of $91,531. Between 2016 and 2017 the population of Clayton, MO grew from 16,034 to 16,214, a 1.12% increase and its median household income grew from $88,250 to $91,531, a 3.72% increase.
The population of Clayton, MO is 74.6% White Alone, 12.6% Asian Alone, and 6.92% Black or African American Alone. 16.9% of the people in Clayton, MO speak a non-English language, and 90.9% are U.S. citizens.
The median property value in Clayton, MO is $590,800, and the homeownership rate is 58.4%. Most people in Clayton, MO commute by Drove Alone, and the average commute time is 15.3 minutes. The average car ownership in Clayton, MO is 2 cars per household.