ZIP code 36521 is officially located in the state of Alabama, primarily serving the city of Chunchula. It falls under the administrative jurisdiction of Mobile County. When planning mail delivery, logistics routing, or demographic research, 36521 operates within the Central Time (CT) timezone and supports the 595 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 36521 ZIP Code Tabulation Area is approximately 24,395. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $97,521.