There are 156 Building Supply Stores in Maricopa County, Arizona, serving a population of 4,155,501 people in an area of 9,198 square miles. There is 1 Building Supply Store per 26,637 people, and 1 Building Supply Store per 58 square miles.
In Arizona, Maricopa County is ranked 3rd of 15 counties in Building Supply Stores per capita, and 1st of 15 counties in Building Supply Stores per square mile.