ZIP code 29334 is officially located in the state of South carolina, primarily serving the city of Duncan. It falls under the administrative jurisdiction of Spartanburg County. When planning mail delivery, logistics routing, or demographic research, 29334 operates within the Eastern Time (ET) timezone and supports the 773 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 29334 ZIP Code Tabulation Area is approximately 43,473. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $118,334.