There are 362 Plumbing Services in Galveston County, Texas, serving a population of 321,184 people in an area of 379 square miles. There is 1 Plumbing Service per 887 people, and 1 Plumbing Service per 1 square miles.
In Texas, Galveston County is ranked 58th of 254 counties in Plumbing Services per capita, and 8th of 254 counties in Plumbing Services per square mile.