ZIP code 30045 is officially located in the state of Georgia, primarily serving the city of Zcta 30045. It falls under the administrative jurisdiction of Gwinnett County. When planning mail delivery, logistics routing, or demographic research, 30045 operates within the Eastern Time (ET) timezone and supports the 416 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 30045 ZIP Code Tabulation Area is approximately 34,016. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $105,045.