ZIP code 27403 is officially located in the state of North carolina, primarily serving the city of Greensboro. It falls under the administrative jurisdiction of Guilford County. When planning mail delivery, logistics routing, or demographic research, 27403 operates within the Eastern Time (ET) timezone and supports the 264 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 27403 ZIP Code Tabulation Area is approximately 28,964. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $91,403.