ZIP code 43740 is officially located in the state of Ohio, primarily serving the city of Gratiot. It falls under the administrative jurisdiction of Muskingum County. When planning mail delivery, logistics routing, or demographic research, 43740 operates within the Eastern Time (ET) timezone and supports the 414 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 43740 ZIP Code Tabulation Area is approximately 37,514. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $120,740.