ZIP code 49029 is officially located in the state of Michigan, primarily serving the city of Burlington. It falls under the administrative jurisdiction of Calhoun County. When planning mail delivery, logistics routing, or demographic research, 49029 operates within the Central Time (CT) timezone and supports the 477 area codes.
According to the latest US Census Bureau and American Community Survey (ACS) datasets, the total population residing within the 49029 ZIP Code Tabulation Area is approximately 35,477. Understanding local economics is critical for market analysis; the median household income in this postal area sits at $133,029.