ZIP code 73532 is officially located in the state of Oklahoma, primarily serving the city of Duke. It falls under the administrative jurisdiction of Jackson County. When planning mail delivery, logistics routing, or demographic research, 73532 operates within the Central Time (CT) timezone and supports the 407 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 73532 ZIP Code Tabulation Area is approximately 29,807. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $84,532.