ZIP code 56556 is officially located in the state of Minnesota, primarily serving the city of Mcintosh. It falls under the administrative jurisdiction of Polk County. When planning mail delivery, logistics routing, or demographic research, 56556 operates within the Central Time (CT) timezone and supports the 670 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 56556 ZIP Code Tabulation Area is approximately 12,570. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $92,556.