ZIP code 44423 is officially located in the state of Ohio, primarily serving the city of Hanoverton. It falls under the administrative jurisdiction of Columbiana County. When planning mail delivery, logistics routing, or demographic research, 44423 operates within the Eastern Time (ET) timezone and supports the 362 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 44423 ZIP Code Tabulation Area is approximately 39,562. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $131,423.