ZIP code 58540 is officially located in the state of North dakota, primarily serving the city of Emmet. It falls under the administrative jurisdiction of McLean County. When planning mail delivery, logistics routing, or demographic research, 58540 operates within the Central Time (CT) timezone and supports the 757 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 58540 ZIP Code Tabulation Area is approximately 19,657. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $120,540.