Canada’s recorded population history begins in the 16th century with the arrival of Europeans and the subsequent depopulation of Indigenous peoples, due largely to epidemic disease. High rates of fertility and immigration caused the country’s overall population to grow rapidly until the mid-19th century, when it slowed slightly. Population growth continued to be slow through the First World War, Great Depression and Second World War, following which growth rates began to increase again. Today, Canada’s population growth is dependent on international migration. As of the 2016 census, Canada’s population was nearly 35.2 million (35,151,728).