Christianity has declined since 2014, but other religions have also grown. In 2014, 0.9 Americans identified as Muslim, now 1.2 percent of Americans do.

The proportion of non-religious people in America is growing in every U.S. state except South Dakota, new research suggests. Newsweek's map, below, shows where the change is happening, comparing ...

When you map the primary religion in every county in America, the Catholics stand out. As America’s single-largest religious group, Catholics show up everywhere, from the Italian alleyways of ...

The affluent D.C. suburb of Fairfax County, Virginia, once leaned Republican. In 2000, George W. Bush won the county by 1.4 percent, or 5,860 votes. But by 2020, Democrat Joe Biden claimed it by a ...

The Mormons provides insights into social studies topics including religious movements and their impact on American history, Westward migration and the American frontier, the Second Great ...

Are Americans Really Losing Their Religion? About 100 million people in the U.S. say they have no religious faith, but a new survey paints a more complicated picture. By ...