ZIP code 43319 is officially located in the state of Ohio, primarily serving the city of East liberty. It falls under the administrative jurisdiction of Logan County. When planning mail delivery, logistics routing, or demographic research, 43319 operates within the Eastern Time (ET) timezone and supports the 572 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 43319 ZIP Code Tabulation Area is approximately 29,272. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $63,319.