There are 133 Colleges & Universities in Knox County, Tennessee, serving a population of 452,286 people in an area of 509 square miles. There is 1 College & University per 3,400 people, and 1 College & University per 3 square miles.
In Tennessee, Knox County is ranked 6th of 95 counties in Colleges & Universities per capita, and 2nd of 95 counties in Colleges & Universities per square mile.