ZIP code 86438 is officially located in the state of Arizona, primarily serving the city of Yucca. It falls under the administrative jurisdiction of Mohave County. When planning mail delivery, logistics routing, or demographic research, 86438 operates within the Mountain Time (MT) timezone and supports the 817 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 86438 ZIP Code Tabulation Area is approximately 28,817. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $86,438.