ZIP code 75401 is officially located in the state of Texas, primarily serving the city of Greenville. It falls under the administrative jurisdiction of Hunt County. When planning mail delivery, logistics routing, or demographic research, 75401 operates within the Central Time (CT) timezone and supports the 583 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 75401 ZIP Code Tabulation Area is approximately 21,583. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $57,401.