ZIP code 67120 is officially located in the state of Kansas, primarily serving the city of Peck. It falls under the administrative jurisdiction of Sumner County. When planning mail delivery, logistics routing, or demographic research, 67120 operates within the Central Time (CT) timezone and supports the 228 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 67120 ZIP Code Tabulation Area is approximately 12,828. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $80,120.