ZIP code 67439 is officially located in the state of Kansas, primarily serving the city of Ellsworth. It falls under the administrative jurisdiction of Ellsworth County. When planning mail delivery, logistics routing, or demographic research, 67439 operates within the Central Time (CT) timezone and supports the 603 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 67439 ZIP Code Tabulation Area is approximately 41,203. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $103,439.