Christianity in North America
DR. GINA A. ZURLO
CO-DIRECTOR, CENTER FOR THE STUDY OF GLOBAL CHRISTIANITY
Here’s a short excerpt from the World Christian Encyclopedia, 3rd edition (Edinburgh University Press) on Northern America. This comes from the 32-page full-color Global Overview which is available for purchase and download at this link.
Religion in Northern America changed substantially over the 20th century. The continent was 97.1% Christian in 1900 and fell to 72.6% by 2020. Two main trends over the century were responsible for this decline. First, various forms of secularization have increased the number of nonreligious (atheists and agnostics) on the continent, who grew from just over one million in 1900 to more than 75 million in 2020. Canada was hit the hardest by this trend, with its Christian percentage dropping more than 30 percentage points in 120 years (from 98% to 62.5%). A second trend is the impact of immigration. Large numbers of Muslims, Buddhists, and Hindus moved to Northern America, especially in the latter half of the 20th century. Muslims grew to over six million, Buddhists to five million and Hindus to 2.1 million. At the same time, smaller religious communities increased rapidly, many growing at two or three times general population growth rates per year by the end of the century. As a result, Northern America is a very diverse continent. In Canada, for example, the number of Sikhs has increased steadily in the 21st century, now at half a million, and many are very prominent in Canadian society, especially in politics.

While Christianity in Northern America has always been quite diverse, it now faces two relatively new kinds of diversity. First, Christians from around the world are making their home in Northern America. These range from Chinese Christians in Vancouver, to Iraqi Christians in Detroit, to African Christians in Brooklyn. In each case, these Christians are interacting with long-standing Christian communities, some for the first time. Second, immigration is also bringing an increasing number of people from other religions. Strong opposition to these communities has emerged among some conservative Christian groups, while other Christians have worked on their behalf. The future of Christianity in Northern America will continue to be shaped by these two trends.