ZIP code 52156 is officially located in the state of Iowa, primarily serving the city of Luana. It falls under the administrative jurisdiction of Clayton County. When planning mail delivery, logistics routing, or demographic research, 52156 operates within the Central Time (CT) timezone and supports the 384 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 52156 ZIP Code Tabulation Area is approximately 10,884. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $92,156.