ZIP code 30518 is officially located in the state of Georgia, primarily serving the city of Buford. It falls under the administrative jurisdiction of Gwinnett County. When planning mail delivery, logistics routing, or demographic research, 30518 operates within the Eastern Time (ET) timezone and supports the 617 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 30518 ZIP Code Tabulation Area is approximately 14,617. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $46,518.