ZIP code 48871 is officially located in the state of Michigan, primarily serving the city of Perrinton. It falls under the administrative jurisdiction of Gratiot County. When planning mail delivery, logistics routing, or demographic research, 48871 operates within the Eastern Time (ET) timezone and supports the 403 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 48871 ZIP Code Tabulation Area is approximately 17,203. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $47,871.