In 2018, Marion County, MO had a population of 28.7k people with a median age of 39.1 and a median household income of $46,762. Between 2017 and 2018 the population of Marion County, MO declined from 28,703 to 28,672, a -0.108% decrease and its median household income grew from $44,098 to $46,762, a 6.04% increase.
The 5 largest ethnic groups in Marion County, MO are White (Non-Hispanic) (90.1%), Black or African American (Non-Hispanic) (4.07%), Two+ (Non-Hispanic) (2.7%), White (Hispanic) (1.5%), and Asian (Non-Hispanic) (0.701%). NaNk% of the people in Marion County, MO speak a non-English language, and 99.6% are U.S. citizens.
The largest universities in Marion County, MO are Hannibal-LaGrange University (271 degrees awarded in 2017).
The median property value in Marion County, MO is $121,400, and the homeownership rate is 64.3%. Most people in Marion County, MO commute by Drove Alone, and the average commute time is 17.1 minutes. The average car ownership in Marion County, MO is 2 cars per household.