ZIP code 52583 is officially located in the state of Iowa, primarily serving the city of Promise city. It falls under the administrative jurisdiction of Wayne County. When planning mail delivery, logistics routing, or demographic research, 52583 operates within the Central Time (CT) timezone and supports the 429 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 52583 ZIP Code Tabulation Area is approximately 14,429. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $51,583.