ZIP code 50539 is officially located in the state of Iowa, primarily serving the city of Fenton. It falls under the administrative jurisdiction of Kossuth County. When planning mail delivery, logistics routing, or demographic research, 50539 operates within the Central Time (CT) timezone and supports the 789 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 50539 ZIP Code Tabulation Area is approximately 22,489. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $103,539.