ZIP code 56510 is officially located in the state of Minnesota, primarily serving the city of Lockhart. It falls under the administrative jurisdiction of Norman County. When planning mail delivery, logistics routing, or demographic research, 56510 operates within the Central Time (CT) timezone and supports the 428 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 56510 ZIP Code Tabulation Area is approximately 18,628. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $110,510.