ZIP code 45871 is officially located in the state of Ohio, primarily serving the city of New knoxville. It falls under the administrative jurisdiction of Auglaize County. When planning mail delivery, logistics routing, or demographic research, 45871 operates within the Eastern Time (ET) timezone and supports the 761 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 45871 ZIP Code Tabulation Area is approximately 39,261. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $47,871.