There are 457 Plumbing Services in Montgomery County, Pennsylvania, serving a population of 818,677 people in an area of 483 square miles. There is 1 Plumbing Service per 1,791 people, and 1 Plumbing Service per 1 square miles.
In Pennsylvania, Montgomery County is ranked 28th of 67 counties in Plumbing Services per capita, and 4th of 67 counties in Plumbing Services per square mile.