ZIP code 48144 is officially located in the state of Michigan, primarily serving the city of Lambertville. It falls under the administrative jurisdiction of Monroe County. When planning mail delivery, logistics routing, or demographic research, 48144 operates within the Eastern Time (ET) timezone and supports the 510 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 48144 ZIP Code Tabulation Area is approximately 40,410. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $88,144.