ZIP code 43545 is officially located in the state of Ohio, primarily serving the city of Napoleon. It falls under the administrative jurisdiction of Henry County. When planning mail delivery, logistics routing, or demographic research, 43545 operates within the Eastern Time (ET) timezone and supports the 699 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 43545 ZIP Code Tabulation Area is approximately 44,099. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $105,545.