ZIP code 57077 is officially located in the state of South dakota, primarily serving the city of Worthing. It falls under the administrative jurisdiction of Lincoln County. When planning mail delivery, logistics routing, or demographic research, 57077 operates within the Central Time (CT) timezone and supports the 874 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 57077 ZIP Code Tabulation Area is approximately 40,074. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $49,077.