ZIP code 77566 is officially located in the state of Texas, primarily serving the city of Lake jackson. It falls under the administrative jurisdiction of Brazoria County. When planning mail delivery, logistics routing, or demographic research, 77566 operates within the Central Time (CT) timezone and supports the 430 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 77566 ZIP Code Tabulation Area is approximately 13,730. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $62,566.