ZIP code 58487 is officially located in the state of North dakota, primarily serving the city of Tappen. It falls under the administrative jurisdiction of Kidder County. When planning mail delivery, logistics routing, or demographic research, 58487 operates within the Central Time (CT) 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 58487 ZIP Code Tabulation Area is approximately 26,639. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $119,487.