ZIP code 35128 is officially located in the state of Alabama, primarily serving the city of Zcta 35128. It falls under the administrative jurisdiction of St. Clair County. When planning mail delivery, logistics routing, or demographic research, 35128 operates within the Central Time (CT) timezone and supports the 768 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 35128 ZIP Code Tabulation Area is approximately 41,368. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $116,128.