ZIP code 67628 is officially located in the state of Kansas, primarily serving the city of Cedar. It falls under the administrative jurisdiction of Smith County. When planning mail delivery, logistics routing, or demographic research, 67628 operates within the Central Time (CT) timezone and supports the 436 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 67628 ZIP Code Tabulation Area is approximately 22,136. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $116,628.