ZIP code 40171 is officially located in the state of Kentucky, primarily serving the city of Union star. It falls under the administrative jurisdiction of Breckinridge County. When planning mail delivery, logistics routing, or demographic research, 40171 operates within the Central Time (CT) timezone and supports the 693 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 40171 ZIP Code Tabulation Area is approximately 13,293. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $47,171.