ZIP code 83834 is officially located in the state of Idaho, primarily serving the city of Harvard. It falls under the administrative jurisdiction of Latah County. When planning mail delivery, logistics routing, or demographic research, 83834 operates within the Pacific Time (PT) timezone and supports the 739 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 83834 ZIP Code Tabulation Area is approximately 4,939. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $118,834.