ZIP code 58775 is officially located in the state of North dakota, primarily serving the city of Roseglen. It falls under the administrative jurisdiction of McLean County. When planning mail delivery, logistics routing, or demographic research, 58775 operates within the Central Time (CT) timezone and supports the 303 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 58775 ZIP Code Tabulation Area is approximately 17,803. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $115,775.