ZIP code 43734 is officially located in the state of Ohio, primarily serving the city of Duncan falls. It falls under the administrative jurisdiction of Muskingum County. When planning mail delivery, logistics routing, or demographic research, 43734 operates within the Eastern Time (ET) timezone and supports the 615 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 43734 ZIP Code Tabulation Area is approximately 5,515. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $118,734.