The Kalamazoo–Battle Creek–Portage Combined Statistical Area ties for 3rd largest CSA in the U.S. state of Michigan. As of the 2010 census, the CSA had a population of 524,030.
The Kalamazoo–Battle Creek–Portage Combined Statistical Area is comparable in size to other major CSAs in Michigan. As per the 2010 census, its population was 524,030.