ZIP code 85019 is officially located in the state of Arizona, primarily serving the city of Phoenix. It falls under the administrative jurisdiction of Maricopa County. When planning mail delivery, logistics routing, or demographic research, 85019 operates within the Mountain Time (MT) timezone and supports the 266 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 85019 ZIP Code Tabulation Area is approximately 22,666. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $63,019.