ZIP code 38021 is officially located in the state of Tennessee, primarily serving the city of Crockett mills. It falls under the administrative jurisdiction of Crockett County. When planning mail delivery, logistics routing, or demographic research, 38021 operates within the Central Time (CT) timezone and supports the 850 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 38021 ZIP Code Tabulation Area is approximately 19,750. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $97,021.