ZIP code 43842 is officially located in the state of Ohio, primarily serving the city of Trinway. It falls under the administrative jurisdiction of Muskingum County. When planning mail delivery, logistics routing, or demographic research, 43842 operates within the Eastern Time (ET) timezone and supports the 319 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 43842 ZIP Code Tabulation Area is approximately 28,319. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $54,842.