ZIP code 99602 is officially located in the state of Alaska, primarily serving the city of Holy cross. It falls under the administrative jurisdiction of Yukon-Koyukuk Census Area County. When planning mail delivery, logistics routing, or demographic research, 99602 operates within the Pacific Time (PT) timezone and supports the 689 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 99602 ZIP Code Tabulation Area is approximately 39,889. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $74,602.