ZIP code 42410 is officially located in the state of Kentucky, primarily serving the city of Earlington. It falls under the administrative jurisdiction of Hopkins County. When planning mail delivery, logistics routing, or demographic research, 42410 operates within the Central Time (CT) timezone and supports the 748 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 42410 ZIP Code Tabulation Area is approximately 16,148. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $110,410.