ZIP code 57070 is officially located in the state of South dakota, primarily serving the city of Viborg. It falls under the administrative jurisdiction of Turner County. When planning mail delivery, logistics routing, or demographic research, 57070 operates within the Central Time (CT) timezone and supports the 572 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 57070 ZIP Code Tabulation Area is approximately 40,472. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $130,070.