ZIP code 48847 is officially located in the state of Michigan, primarily serving the city of Ithaca. It falls under the administrative jurisdiction of Gratiot County. When planning mail delivery, logistics routing, or demographic research, 48847 operates within the Eastern Time (ET) timezone and supports the 562 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 48847 ZIP Code Tabulation Area is approximately 15,962. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $139,847.