ZIP code 57270 is officially located in the state of South dakota, primarily serving the city of Veblen. It falls under the administrative jurisdiction of Marshall County. When planning mail delivery, logistics routing, or demographic research, 57270 operates within the Central Time (CT) timezone and supports the 528 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 57270 ZIP Code Tabulation Area is approximately 17,328. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $130,270.