ZIP code 83801 is officially located in the state of Idaho, primarily serving the city of Athol. It falls under the administrative jurisdiction of Kootenai County. When planning mail delivery, logistics routing, or demographic research, 83801 operates within the Pacific Time (PT) timezone and supports the 437 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 83801 ZIP Code Tabulation Area is approximately 32,637. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $57,801.