ZIP code 50109 is officially located in the state of Iowa, primarily serving the city of Granger. It falls under the administrative jurisdiction of Dallas County. When planning mail delivery, logistics routing, or demographic research, 50109 operates within the Central Time (CT) timezone and supports the 669 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 50109 ZIP Code Tabulation Area is approximately 30,069. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $93,109.