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If the U.S. had 100 people: Charting Americans’ religious beliefs and practices

As of 2023, about 218 million of the 262 million adults in the United States said they believe in God or a universal spirit. Large numbers like these can be difficult to picture, but what if we scaled down the numbers by imagining a town of 100 people?

We previously did this to show Americans’ religious affiliations, using data from Pew Research Center’s 2023-24 Religious Landscape Study. In this analysis, we look at Americans’ religious beliefs and practices.

About this research

This Pew Research Center analysis looks at the religious beliefs and practices of U.S. adults, using a hypothetical population of 100 people to make the numbers easier to understand and visualize.

Why did we do this?

Pew Research Center conducts high-quality research to inform the public, journalists and leaders. Studying religion in the United States is a key part of the Center’s long-standing research.

Learn more about Pew Research Center.

How did we do this?

This analysis includes findings from 36,908 U.S. adults who participated in the Center’s 2023-24 Religious Landscape Study. The survey was conducted from July 17, 2023, to March 4, 2024. The survey’s overall margin of error is plus or minus 0.8 percentage points.

Here are the questions used for this analysis, the topline and the survey methodology.

Religious service attendance

If the U.S. was a town of 100 people, 25 of them would attend religious services in person weekly or more often. Another eight would go once or twice a month, and 18 would go a few times a year. Forty-nine people would seldom or never attend religious services in person.

A chart showing that if the U.S. had 100 people, 25 would say they attend religious services at least weekly.

Belief in God

Among the 100 people, 83 would believe in God or a universal spirit. Of these:

  • 54 would believe with absolute certainty.
  • 21 would be fairly certain.
  • 8 would be not too or not at all certain.

Meanwhile, 16 of the 100 people would not believe in God or a universal spirit.

A chart showing that if the U.S. had 100 people, 54 would believe in God with absolute certainty.

Importance of religion

In our hypothetical town, 38 people would say religion is very important in their life. Another 26 would say religion is somewhat important to them. By contrast, 35 would say that religion is either not too important (17) or not at all important (18) in their lives.

A chart showing that if the U.S. had 100 people, 38 would say religion is very important in their life.

Prayer frequency

If the U.S. had 100 people, 44 would pray every day, while 23 would pray on a weekly or monthly basis. And 32 people would seldom or never pray.

A chart showing that if the U.S. had 100 people, 32 would say they seldom or never pray.

Belief in heaven and/or hell

Among the 100 people, 70 would believe in an afterlife. Of these:

  • 52 would believe in heaven and hell.
  • 14 would believe in heaven but not hell.
  • 3 would believe in hell but not heaven.

Another 28 people would not believe in an afterlife.

A chart showing that if the U.S. had 100 people, 52 would say they believe in both heaven and hell.

Note: This is an update of an analysis originally published on Dec. 1, 2016.

RECOMMENDED CITATION:

Rustemeyer, Meghan and Aleksandra Sandstrom. 2026. “If the U.S. had 100 people: Charting Americans’ religious beliefs and practices.” Pew Research Center. doi: 10.58094/2m0r-c336.