ZIP code 64446 is officially located in the state of Missouri, primarily serving the city of Fairfax. It falls under the administrative jurisdiction of Atchison County. When planning mail delivery, logistics routing, or demographic research, 64446 operates within the Central Time (CT) timezone and supports the 491 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 64446 ZIP Code Tabulation Area is approximately 22,891. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $122,446.