ZIP code 50624 is officially located in the state of Iowa, primarily serving the city of Dike. It falls under the administrative jurisdiction of Grundy County. When planning mail delivery, logistics routing, or demographic research, 50624 operates within the Central Time (CT) timezone and supports the 213 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 50624 ZIP Code Tabulation Area is approximately 24,013. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $48,624.