Johnson County, IN has a population of 147,567 people with a median age of 37.4 and a median household income of $63,023. Between 2015 and 2016 the population of Johnson County, IN grew from 145,645 to 147,567, a 1.32% increase and its median household income grew from $62,147 to $63,023, a 1.41% increase.
The population of Johnson County, IN is 90.8% White, 3.33% Hispanic, and 2.48% Asian. 6.11% of the people in Johnson County, IN speak a non-English language, and 97.6% are U.S. citizens.
The largest universities in Johnson County, IN are MedTech College-Greenwood Campus, with 258 graduates, Franklin College, with 241 graduates, and N/A, with N/A graduates.
The median property value in Johnson County, IN is $146,600, and the homeownership rate is 70.5%. Most people in Johnson County, IN commute by Drove Alone, and the average commute time is 25.1 minutes. The average car ownership in Johnson County, IN is 2 cars per household.
Johnson County, IN is the 11th most populated county in Indiana and borders Bartholomew County, IN; Brown County, IN; Marion County, IN; Morgan County, IN; and Shelby County, IN.