Johnson County Map
The County of Johnson is located in the State of Indiana. Find directions to Johnson County, browse local businesses, landmarks, get current traffic estimates, road conditions, and more. According to the 2020 US Census the Johnson County population is estimated at 160,607 people. The Johnson County time zone is Eastern Daylight Time which is 5 hours behind Coordinated Universal Time (UTC).
Nearby counties include Bartholomew County, Brown County, Marion County, Morgan County, Shelby County.
Top cities include Greenwood, Franklin, New Whiteland, Edinburgh, Whiteland