The percentage of Americans who reported that religion is important in their lives fell from 75 per cent in the middle of the 20th century to around 50 per cent at century's end.

Religious Importance

The significance or value that is attributed to religious beliefs, practices, or institutions within a culture or society.

Americans

Citizens or nationals of the United States of America, often characterized by a diverse mix of cultural backgrounds and identities.

20th Century

The period from January 1, 1901, to December 31, 2000, marked by significant global events, technological advances, and cultural shifts.