ZIP code 43050 is officially located in the state of Ohio, primarily serving the city of Mount vernon. It falls under the administrative jurisdiction of Knox County. When planning mail delivery, logistics routing, or demographic research, 43050 operates within the Eastern Time (ET) timezone and supports the 571 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 43050 ZIP Code Tabulation Area is approximately 11,771. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $90,050.