ZIP code 65591 is officially located in the state of Missouri, primarily serving the city of Montreal. It falls under the administrative jurisdiction of Camden County. When planning mail delivery, logistics routing, or demographic research, 65591 operates within the Central Time (CT) timezone and supports the 553 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 65591 ZIP Code Tabulation Area is approximately 5,453. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $87,591.