ZIP code 52581 is officially located in the state of Iowa, primarily serving the city of Plano. It falls under the administrative jurisdiction of Appanoose County. When planning mail delivery, logistics routing, or demographic research, 52581 operates within the Central Time (CT) timezone and supports the 514 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 52581 ZIP Code Tabulation Area is approximately 11,014. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $117,581.