There are 90 Plumbing Services in Puerto Rico, serving a population of 3,468,963 people in an area of 3,423 square miles. There is 1 Plumbing Service per 38,544 people, and 1 Plumbing Service per 38 square miles.
The state of Puerto Rico is ranked 53rd in Plumbing Services per capita, and 40th in Plumbing Services per square mile.