ZIP code 50518 is officially located in the state of Iowa, primarily serving the city of Barnum. It falls under the administrative jurisdiction of Webster County. When planning mail delivery, logistics routing, or demographic research, 50518 operates within the Central Time (CT) timezone and supports the 426 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 50518 ZIP Code Tabulation Area is approximately 44,526. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $46,518.