ZIP code 74346 is officially located in the state of Oklahoma, primarily serving the city of Jay. It falls under the administrative jurisdiction of Delaware County. When planning mail delivery, logistics routing, or demographic research, 74346 operates within the Central Time (CT) timezone and supports the 317 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 74346 ZIP Code Tabulation Area is approximately 31,817. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $122,346.