ZIP code 45614 is officially located in the state of Ohio, primarily serving the city of Bidwell. It falls under the administrative jurisdiction of Gallia County. When planning mail delivery, logistics routing, or demographic research, 45614 operates within the Eastern Time (ET) timezone and supports the 821 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 45614 ZIP Code Tabulation Area is approximately 40,021. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $78,614.