Calumet (/kæl.juːˈmɛt/ kal-ew-MET) is a village in Calumet Township, Houghton County, in the U.S. state of Michigan's Upper Peninsula, that was once at the center of the mining industry of the Upper Peninsula. Also known as Red Jacket, the village includes the Calumet Downtown Historic District, listed on the National Register of Historic Places (NRHP). The village may itself be included within the Calumet Historic District, a larger area which is NRHP-listed and which is a National Historic Landmark District. It is bordered on the north by Calumet Township, on the south by the unincorporated town of New Town and Blue Jacket, on the east by Blue Jacket and Calumet Township, and on the west by Yellow Jacket and Calumet Township. The population was 726 at the 2010 census. Calumet's nickname