Johnson County Map
The County of Johnson is located in the State of Kansas. 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 607,220 people. The Johnson County time zone is Central Daylight Time which is 6 hours behind Coordinated Universal Time (UTC).
Nearby counties include Douglas County, Franklin County, Leavenworth County, Miami County, Wyandotte County, Cass County, Jackson County.
Top cities include Overland Park, Olathe, Shawnee, Lenexa, Leawood