Christians may be a minority of the US population by 2070.
Depending on whether religious switching continues at recent rates, speeds up or stops entirely, #PewResearch projections show Christians of all ages shrinking from 64% to somewhere between 54% and 35% of all Americans by 2070. Over that same period, “nones” would rise from their current 30% of the population to somewhere between 34% and 52%.
https://www.pewresearch.org/religion/2022/09/13/modeling-the-future-of-religion-in-america/
Since the 1990s, large numbers of Americans have left Christianity to join the growing ranks of U.S. adults who describe their religious identity as atheist, agnostic or “nothing in particular.” If recent trends in religious switching continue, Christians could make up less than half of the U.S. population within a few decades.
Conrad Hackett 
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