ZIP code 52551 is officially located in the state of Iowa, primarily serving the city of Douds. It falls under the administrative jurisdiction of Van Buren County. When planning mail delivery, logistics routing, or demographic research, 52551 operates within the Central Time (CT) timezone and supports the 809 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 52551 ZIP Code Tabulation Area is approximately 6,409. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $107,551.