ZIP code 58038 is officially located in the state of North dakota, primarily serving the city of Grandin. It falls under the administrative jurisdiction of Cass County. When planning mail delivery, logistics routing, or demographic research, 58038 operates within the Central Time (CT) timezone and supports the 725 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 58038 ZIP Code Tabulation Area is approximately 4,225. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $86,038.