Albion is a city in Calhoun County in the south central region of the Lower Peninsula of the U.S. state of Michigan. The population was 7,700 at …Albion is a city in Calhoun County in the south central region of the Lower Peninsula of the U.S. state of Michigan. The population was 7,700 at the 2020 census. Albion is part of the Battle Creek Metropolitan Statistical Area.