There are 1304 Dentists in Johnson County, Kansas, serving a population of 578,797 people in an area of 474 square miles. There is 1 Dentist per 443 people, and 1 Dentist per square mile.
In Kansas, Johnson County is ranked 7th of 105 counties in Dentists per capita, and 1st of 105 counties in Dentists per square mile.