ZIP code 75422 is officially located in the state of Texas, primarily serving the city of Campbell. It falls under the administrative jurisdiction of Hunt County. When planning mail delivery, logistics routing, or demographic research, 75422 operates within the Central Time (CT) timezone and supports the 508 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 75422 ZIP Code Tabulation Area is approximately 22,208. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $114,422.