Calgary (/ˈkælɡəri/ ⓘ KAL-gər-ee) is a city in the Canadian province of Alberta. It is the largest city in Alberta and the largest metro area within the three Prairie Provinces region. As of 2021, the city proper had a population of 1,306,784 and a metropolitan population of 1,481,806, making it the third-largest city and fifth-largest metropolitan area in Canada.