ZIP code 57264 is officially located in the state of South dakota, primarily serving the city of Stockholm. It falls under the administrative jurisdiction of Grant County. When planning mail delivery, logistics routing, or demographic research, 57264 operates within the Central Time (CT) timezone and supports the 534 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 57264 ZIP Code Tabulation Area is approximately 38,334. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $128,264.