ZIP code 31815 is officially located in the state of Georgia, primarily serving the city of Lumpkin. It falls under the administrative jurisdiction of Stewart County. When planning mail delivery, logistics routing, or demographic research, 31815 operates within the Eastern Time (ET) timezone and supports the 435 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 31815 ZIP Code Tabulation Area is approximately 44,535. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $95,815.