For the purposes of this post, an atheist is defined as someone with no belief in a god, gods or supernatural deity of any kind.
The folks at Pew Research reports the vast majority of U.S. atheists say religion is not too or not at all important in their lives (93%) and, duh, that they seldom or never pray (97%). At the same time, many atheists do not see a contradiction between atheism and pondering their place in the world.
About a third of American atheists say they think about the meaning and purpose of life at least weekly (35%), and that they often feel a deep sense of spiritual peace and well-being (31%). In fact, the Religious Landscape Study shows that atheists are more likely than U.S. Christians to say they often feel a sense of wonder about the universe (54% vs. 45%).
Source: Pew Research Center, December 2019