ZIP code 99768 is officially located in the state of Alaska, primarily serving the city of Ruby. It falls under the administrative jurisdiction of Yukon-Koyukuk Census Area County. When planning mail delivery, logistics routing, or demographic research, 99768 operates within the Pacific Time (PT) timezone and supports the 595 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 99768 ZIP Code Tabulation Area is approximately 30,695. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $96,768.