ZIP code 74054 is officially located in the state of Oklahoma, primarily serving the city of Osage. It falls under the administrative jurisdiction of Osage County. When planning mail delivery, logistics routing, or demographic research, 74054 operates within the Central Time (CT) timezone and supports the 513 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 74054 ZIP Code Tabulation Area is approximately 27,113. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $58,054.