There are 502 Event Planning Services in Orange County, California, serving a population of 3,155,816 people in an area of 791 square miles. There is 1 Event Planning Service per 6,286 people, and 1 Event Planning Service per 1 square miles.
In California, Orange County is ranked 3rd of 58 counties in Event Planning Services per capita, and 2nd of 58 counties in Event Planning Services per square mile.