ZIP code 64439 is officially located in the state of Missouri, primarily serving the city of Dearborn. It falls under the administrative jurisdiction of Platte County. When planning mail delivery, logistics routing, or demographic research, 64439 operates within the Central Time (CT) timezone and supports the 456 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 64439 ZIP Code Tabulation Area is approximately 13,056. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $103,439.