There are 120 Theme Parks in Orange County, California, serving a population of 3,155,816 people in an area of 791 square miles. There is 1 Theme Park per 26,298 people, and 1 Theme Park per 6 square miles.
In California, Orange County is ranked 10th of 58 counties in Theme Parks per capita, and 1st of 58 counties in Theme Parks per square mile.