ZIP code 56684 is officially located in the state of Minnesota, primarily serving the city of Trail. It falls under the administrative jurisdiction of Polk County. When planning mail delivery, logistics routing, or demographic research, 56684 operates within the Central Time (CT) timezone and supports the 367 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 56684 ZIP Code Tabulation Area is approximately 8,067. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $68,684.