ZIP code 64436 is officially located in the state of Missouri, primarily serving the city of Cosby. It falls under the administrative jurisdiction of Andrew County. When planning mail delivery, logistics routing, or demographic research, 64436 operates within the Central Time (CT) timezone and supports the 878 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 64436 ZIP Code Tabulation Area is approximately 4,378. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $52,436.