Alpha is a village located in Iron County, Michigan. As of the 2000 census, the village had a total population of 198.
According to the United States Census Bureau, the village has a total area of 2.6 km2 (1.0 mi2). 2.4 km2 (0.9 mi2) of it is land and 0.1 km2 (0.1 mi2) of it is water. The total area is 5.05% water.