ZIP code 43011 is officially located in the state of Ohio, primarily serving the city of Centerburg. It falls under the administrative jurisdiction of Knox County. When planning mail delivery, logistics routing, or demographic research, 43011 operates within the Eastern Time (ET) timezone and supports the 808 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 43011 ZIP Code Tabulation Area is approximately 25,308. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $127,011.