There are 435 Colleges & Universities in Orange County, California, serving a population of 3,155,816 people in an area of 791 square miles. There is 1 College & University per 7,254 people, and 1 College & University per 1 square miles.
In California, Orange County is ranked 11th of 58 counties in Colleges & Universities per capita, and 2nd of 58 counties in Colleges & Universities per square mile.