There are 88 Plumbing Supply Stores in Ohio, serving a population of 11,609,756 people in an area of 40,851 square miles. There is 1 Plumbing Supply Store per 131,929 people, and 1 Plumbing Supply Store per 464 square miles.
The state of Ohio is ranked 43rd in Plumbing Supply Stores per capita, and 15th in Plumbing Supply Stores per square mile.