Maricopa County (/ ˌ m ær ɪ ˈ k oʊ p ə/) is a county in the south-central part of the U.S. state of Arizona. As of the 2020 census the population was 4,420,568, [1 ] or about 62% of the state's total, making it the fourth-most populous…
The Environmental Services Department serves nearly 4 million people in the U.S.'s fourth largest county with a range of services that affect your daily life...