The vast majority of the Presidents of the United states have been Protestants, One was a Catholic (JFK) and some were free-thinkers whos religious affiliation would have been hard to determine.
Protestant
What was the most common religious affiliation in the 108th Congress?
Catholic
They were all Christians However Kennedy was the first Catholic
Christianity is the most common religion in Canada, with Roman Catholicism and Protestantism being the two largest denominations. Other significant religious groups in Canada include Islam, Hinduism, Sikhism, and Buddhism. Canada is known for its religious diversity and welcoming attitude towards people of different faiths.
roman catholic
Law is the most common profession among the US presidents.
Most American voters determind their party affiliation by regional, ethnic, religious, and local factors
More US presidents were lawyers before they became President. 25 of the 43 presidents were admitted to the bar, although not all them earned their living that way.Of course, if you consider politician to be a profession, even more of them engaged in that.
Many presidents were lawyers perviously.
Most Czech's are atheistic. It is the most atheistic country in the world, with over 60% of the population declaring no religious affiliation.
In polling, the largest single group is "no religious affiliation." Protestantism is the most practiced religious sect, followed by Catholicism. Sikhism is the largest non-Christian religious group.