ZIP code 48045 is officially located in the state of Michigan, primarily serving the city of Selfridge a n g. It falls under the administrative jurisdiction of Macomb County. When planning mail delivery, logistics routing, or demographic research, 48045 operates within the Eastern Time (ET) timezone and supports the 556 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 48045 ZIP Code Tabulation Area is approximately 15,956. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $105,045.