Johnson County, MO has a population of 54,229 people with a median age of 29.8 and a median household income of $48,977. Between 2015 and 2016 the population of Johnson County, MO grew from 54,155 to 54,229, a 0.14% increase and its median household income declined from $49,792 to $48,977, a 1.64% decrease.
The population of Johnson County, MO is 86.4% White, 4.44% Black, and 3.9% Hispanic. 3.73% of the people in Johnson County, MO speak a non-English language, and 98.3% are U.S. citizens.
The largest universities in Johnson County, MO are University of Central Missouri, with 3,505 graduates, Warrensburg Area Career Center, with 39 graduates, and N/A, with N/A graduates.
The median property value in Johnson County, MO is $142,800, and the homeownership rate is 59.4%. Most people in Johnson County, MO commute by Drove Alone, and the average commute time is 20.2 minutes. The average car ownership in Johnson County, MO is 2 cars per household.
Johnson County, MO is the 19th most populated county in Missouri and borders Cass County, MO; Henry County, MO; Jackson County, MO; Lafayette County, MO; and Pettis County, MO.