There are 4187 Plumbing Services in New Jersey, serving a population of 8,960,161 people in an area of 7,353 square miles. There is 1 Plumbing Service per 2,139 people, and 1 Plumbing Service per 1 square miles.
The state of New Jersey is ranked 36th in Plumbing Services per capita, and 3rd in Plumbing Services per square mile.