ZIP code 31533 is officially located in the state of Georgia, primarily serving the city of Douglas. It falls under the administrative jurisdiction of Coffee County. When planning mail delivery, logistics routing, or demographic research, 31533 operates within the Eastern Time (ET) timezone and supports the 512 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 31533 ZIP Code Tabulation Area is approximately 9,612. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $101,533.