ZIP code 83803 is officially located in the state of Idaho, primarily serving the city of Bayview. It falls under the administrative jurisdiction of Kootenai County. When planning mail delivery, logistics routing, or demographic research, 83803 operates within the Pacific Time (PT) timezone and supports the 338 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 83803 ZIP Code Tabulation Area is approximately 33,938. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $91,803.