ZIP code 74720 is officially located in the state of Oklahoma, primarily serving the city of Achille. It falls under the administrative jurisdiction of Bryan County. When planning mail delivery, logistics routing, or demographic research, 74720 operates within the Central Time (CT) timezone and supports the 365 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 74720 ZIP Code Tabulation Area is approximately 15,065. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $80,720.