ZIP code 67838 is officially located in the state of Kansas, primarily serving the city of Deerfield. It falls under the administrative jurisdiction of Kearny County. When planning mail delivery, logistics routing, or demographic research, 67838 operates within the Central Time (CT) timezone and supports the 298 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 67838 ZIP Code Tabulation Area is approximately 31,798. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $86,838.