ZIP code 85920 is officially located in the state of Arizona, primarily serving the city of Alpine. It falls under the administrative jurisdiction of Apache County. When planning mail delivery, logistics routing, or demographic research, 85920 operates within the Mountain Time (MT) timezone and supports the 319 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 85920 ZIP Code Tabulation Area is approximately 40,919. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $80,920.