ZIP code 65001 is officially located in the state of Missouri, primarily serving the city of Argyle. It falls under the administrative jurisdiction of Osage County. When planning mail delivery, logistics routing, or demographic research, 65001 operates within the Central Time (CT) timezone and supports the 441 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 65001 ZIP Code Tabulation Area is approximately 5,341. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $57,001.