In 2017, St. Charles County, MO had a population of 396k people with a median age of 38.8 and a median household income of $81,594. Between 2016 and 2017 the population of St. Charles County, MO grew from 390,918 to 395,504, a 1.17% increase and its median household income grew from $80,644 to $81,594, a 1.18% increase.
The population of St. Charles County, MO is 87.4% White Alone, 4.49% Black or African American Alone, and 3.21% Hispanic or Latino. N/A% of the people in St. Charles County, MO speak a non-English language, and 98% are U.S. citizens.
The largest universities in St. Charles County, MO are Lindenwood University (3,208 degrees awarded in 2016), St Charles Community College (875 degrees), and Vatterott College-St Charles (202 degrees).
The median property value in St. Charles County, MO is $220,100, and the homeownership rate is 81.6%. Most people in St. Charles County, MO commute by Drove Alone, and the average commute time is 24 minutes. The average car ownership in St. Charles County, MO is 2 cars per household.