ZIP code 44645 is officially located in the state of Ohio, primarily serving the city of Marshallville. It falls under the administrative jurisdiction of Wayne County. When planning mail delivery, logistics routing, or demographic research, 44645 operates within the Eastern Time (ET) timezone and supports the 510 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 44645 ZIP Code Tabulation Area is approximately 22,210. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $105,645.