ZIP code 49015 is officially located in the state of Michigan, primarily serving the city of Battle creek. It falls under the administrative jurisdiction of Calhoun County. When planning mail delivery, logistics routing, or demographic research, 49015 operates within the Central Time (CT) timezone and supports the 666 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 49015 ZIP Code Tabulation Area is approximately 27,966. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $95,015.