ZIP code 48134 is officially located in the state of Michigan, primarily serving the city of Flat rock. It falls under the administrative jurisdiction of Wayne County. When planning mail delivery, logistics routing, or demographic research, 48134 operates within the Eastern Time (ET) timezone and supports the 754 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 48134 ZIP Code Tabulation Area is approximately 19,654. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $118,134.