ZIP code 45371 is officially located in the state of Ohio, primarily serving the city of Phoneton. It falls under the administrative jurisdiction of Miami County. When planning mail delivery, logistics routing, or demographic research, 45371 operates within the Eastern Time (ET) timezone and supports the 275 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 45371 ZIP Code Tabulation Area is approximately 44,375. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $47,371.