ZIP code 45870 is officially located in the state of Ohio, primarily serving the city of New hampshire. It falls under the administrative jurisdiction of Auglaize County. When planning mail delivery, logistics routing, or demographic research, 45870 operates within the Eastern Time (ET) timezone and supports the 725 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 45870 ZIP Code Tabulation Area is approximately 7,725. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $130,870.