ZIP code 52778 is officially located in the state of Iowa, primarily serving the city of Wilton. It falls under the administrative jurisdiction of Muscatine County. When planning mail delivery, logistics routing, or demographic research, 52778 operates within the Central Time (CT) timezone and supports the 325 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 52778 ZIP Code Tabulation Area is approximately 6,625. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $66,778.