ZIP code 66968 is officially located in the state of Kansas, primarily serving the city of Washington. It falls under the administrative jurisdiction of Washington County. When planning mail delivery, logistics routing, or demographic research, 66968 operates within the Central Time (CT) timezone and supports the 377 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 66968 ZIP Code Tabulation Area is approximately 16,477. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $96,968.