ZIP code 45144 is officially located in the state of Ohio, primarily serving the city of Manchester. It falls under the administrative jurisdiction of Adams County. When planning mail delivery, logistics routing, or demographic research, 45144 operates within the Eastern Time (ET) timezone and supports the 245 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 45144 ZIP Code Tabulation Area is approximately 44,345. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $88,144.