ZIP code 50123 is officially located in the state of Iowa, primarily serving the city of Humeston. It falls under the administrative jurisdiction of Wayne County. When planning mail delivery, logistics routing, or demographic research, 50123 operates within the Central Time (CT) timezone and supports the 387 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 50123 ZIP Code Tabulation Area is approximately 12,287. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $131,123.