What is Johnson County?
'''Johnson County''' is the name of several counties in the United States: * [[Johnson County, Arkansas]] * [[Johnson County, Georgia]] * [[Johnson County, Illinois]] * [[Johnson County, Indiana]] * [[Johnson County, Iowa]] * [[Johnson County, Kansas]], the most populous county on the list * [[Johnson County, Kentucky]] * [[Johnson County, Missouri]] * [[Johnson County, Nebraska]] * [[Johnson County, Tennessee]] * [[Johnson County, Texas]] * [[Johnson County, Wyoming]] == Other == * [[Johnston County]] {{disambiguation}}