ZIP code 68404 is officially located in the state of Nebraska, primarily serving the city of Martell. It falls under the administrative jurisdiction of Lancaster County. When planning mail delivery, logistics routing, or demographic research, 68404 operates within the Central Time (CT) timezone and supports the 472 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 68404 ZIP Code Tabulation Area is approximately 10,272. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $108,404.