ZIP code 43314 is officially located in the state of Ohio, primarily serving the city of Caledonia. It falls under the administrative jurisdiction of Marion County. When planning mail delivery, logistics routing, or demographic research, 43314 operates within the Eastern Time (ET) timezone and supports the 741 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 43314 ZIP Code Tabulation Area is approximately 36,441. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $78,314.