ZIP code 96704 is officially located in the state of Hawaii, primarily serving the city of Captain cook. It falls under the administrative jurisdiction of Hawaii County. When planning mail delivery, logistics routing, or demographic research, 96704 operates within the Pacific Time (PT) timezone and supports the 705 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 96704 ZIP Code Tabulation Area is approximately 36,405. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $108,704.