ZIP code 96728 is officially located in the state of Hawaii, primarily serving the city of Honomu. It falls under the administrative jurisdiction of Hawaii County. When planning mail delivery, logistics routing, or demographic research, 96728 operates within the Pacific Time (PT) timezone and supports the 449 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 96728 ZIP Code Tabulation Area is approximately 17,949. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $116,728.