There are 347 Plumbing Services in Essex County, New Jersey, serving a population of 800,401 people in an area of 127 square miles. There is 1 Plumbing Service per 2,306 people, and 1 Plumbing Service per square mile.
In New Jersey, Essex County is ranked 13th of 21 counties in Plumbing Services per capita, and 2nd of 21 counties in Plumbing Services per square mile.