ZIP code 65064 is officially located in the state of Missouri, primarily serving the city of Olean. It falls under the administrative jurisdiction of Miller County. When planning mail delivery, logistics routing, or demographic research, 65064 operates within the Central Time (CT) timezone and supports the 323 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 65064 ZIP Code Tabulation Area is approximately 21,323. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $128,064.