There are 2868 Plumbing Services in Orange County, California, serving a population of 3,155,816 people in an area of 791 square miles. There is 1 Plumbing Service per 1,100 people, and 1 Plumbing Service per square mile.
In California, Orange County is ranked 15th of 58 counties in Plumbing Services per capita, and 2nd of 58 counties in Plumbing Services per square mile.