In 2023, **** percent of Americans were unaffiliated with any religion. A further **** percent of Americans were White evangelical Protestants, and an additional **** percent were White mainline Protestants. Religious trends in the United States Although the United States is still home to the largest number of Christians worldwide, the nation has started to reflect a more diverse religious landscape in recent years. Americans now report a wide range of religious beliefs and backgrounds, in addition to an increasing number of people who are choosing to identify with no religion at all. Studies suggest that many Americans have left their previous religion to instead identify as atheist, agnostic, or nothing in particular, with many reasoning that they stopped believing in the religion's teachings, that they didn't approve of negative teachings or treatment of LGBTQ+ people, or that their family was never that religious growing up. Christian controversies Over the last few years, controversies linked to Christian denominations have plagued the nation, including reports of child sexual abuse by the Catholic Church, the Church of Jesus Christ of Latter-day Saints, and the Southern Baptist Convention. Christian churches have also been accused of supporting discriminatory actions against LGBTQ+ people and people belonging to other religious groups. In addition, there have been increasing concerns about Christian nationalism, the political ideology that asserts that America was founded to be a Christian nation. Although the majority of Americans still think that declaring the United States a Christian nation would go against the U.S. Constitution, studies found that most Republicans would be in favor of this change.

This graph shows the ratio of religious adherents to population in the United States in 2010, by state. In 2010, about 79 percent of Utah's population were adherents to a religion.

According to a survey conducted between July 2023 and March 2024, around three-quarters of Americans who were raised Muslim still remained in the religion as adults. In contrast, ** percent of respondents did not consider themselves Muslim anymore, with ** percent identifying with other religions and ** percent identifying as religiously unaffiliated instead.

Between 2023 and 2024, the majority of Muslim immigrants living in the United States were born in another country, with 59 percent of U.S. Muslims born outside the United States. In contrast, most Christian immigrants were U.S. born, with both parents also born in the U.S. during the provided time period.

According to a survey conducted in 2023, Millennials were most likely to say that religion was not important to their lives in the United States, with ** percent sharing this belief. ** percent of Gen Z adults and ** percent of Gen Z teens also agreed that religion was not important to them in 2023.

According to a study conducted between July 2023 and March 2024, the majority of Americans who were members of the Church of Jesus Christ of Latter-day Saints (Mormons) identified with the Republican Party in the United States, at ** percent. In contrast, Jews and Hindus were more likely to identify with the Democratic Party, in addition to respondents who were religiously unaffiliated, including atheists, agnostics, and those who identified as nothing in particular.

This statistic shows the results of a survey among Americans on their religiosity in 2017, by state. In Mississippi, about 59 percent of respondents stated they were "very religious", 29 percent defined themselves as "moderately religious" and 12 percent said they were "nonreligious".

During a survey conducted in 2023, approximately 54 percent of respondents in 17 Latin American countries claimed to be catholic. Meanwhile, 14.9 percent of the people participating in the survey said they did not profess any religion.In Mexico, more than 69 percent of respondents said they professed Catholicism. Particularly in Honduras, Colombia and Ecuador, most Christians think religion is very important in their lives.

From 2021 to 2023, Republicans were found much more likely than Democrats to be Protestants in the United States, with ** percent of surveyed Republicans identifying as Protestants compared to ** percent of Democrats. However, Democrats were found more likely than Republicans to identify with no religion, with ** percent of Democrats saying that they have no religious identity compared to ** percent of Republicans.

According to a survey conducted in 2023, ** percent of all U.S. adults said that they believed in God while ** percent of Americans who identified with no religion shared this belief. In comparison, ** percent of Americans who were Protestant or other Christian and ** percent of Americans who were Catholic also said that they believed in God in that year.

In the United States, the share of Americans affiliated with one of the three main white Christian religious denominations has been declining since 2006. While ** percent of Americans identified as White evangelical Protestants in 2006, the number was **** percent in 2023.

Belief in God has historically been a persistent aspect of American society, with ** percent of surveyed Americans saying that they believed in God in 1944. However, the share of Americans who believed in God has decreased steadily over time after reaching a peak of ** percent in the ***** and ***. As of 2022, the share of Americans who believed in God had fallen to ** percent. Religious participation and practice There has been a significant reduction in participation within religious organizations in the United States, with Americans found less likely to attend church or become members of a church. While ** percent of Americans belonged to a church, synagogue, mosque, or temple in 1999, this number dropped to 47 percent by 2021. This decline in church membership may have contributed to Americans’ waning belief in God, as continuous religious practice has been attributed to greater faith and religious conviction. ** percent of Americans who attended religious services weekly believed that God hears prayers and intervenes, in comparison to 28 percent of Americans who seldom or never attended religious services. Younger Americans less likely to believe While most U.S. adults still believe in God, younger Americans are less likely to share this belief. Older generations of Americans were more likely to participate in religious services while growing up, with ** percent of the Silent Generation reporting that they attended Sunday school or another religious education program, while Generation Z were more likely to have lacked any sort of religious upbringing in the United States. In 2021, 15 percent of Gen Z said that they had never been religious.

This statistic shows the educational attainment of religious groups in the United States as of January 2017, by faith tradition. In 2017, about 38 percent of Hindu believers in the United States had a post-graduate degree.

This statistic shows the share of Americans who were registered to vote in the United States in 2022, by religion. During the survey, ** percent of Muslim respondents reported that they are registered to vote.

Dataset

This dataset was created by marklandon79

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Contents

According to a 2022 survey, 31 percent of Americans never attend church or synagogue, compared to 20 percent of Americans who attend every week.

Religiosity in the United States

Despite only about a fifth of Americans attending church or synagogue on a weekly basis, almost 40 percent consider themselves to be very religious. Additionally, states in the Deep South such as Mississippi, Alabama, and Louisiana had the most residents identifying as very religious. In contrast, New England states like Vermont, Maine, and New Hampshire had the most people identifying as nonreligious.

A Christian nation?

Despite the official separation of church and state embedded in the Constitution, many would still consider the United States to be a Christian nation. Catholicism has the largest number of adherents in the United States, due to there being many different Protestant denominations. The Southern Baptist Convention had the largest number of Evangelical adherents, while the United Methodist Church was the largest Mainline Protestant denomination.

In 1972, an estimated five percent of the population in the United States identified as religiously unaffiliated. By 2020, this number rose to ** percent, a phenomenon which may be attributed to recent trends where many Americans have left Christianity to instead identify as atheist, agnostic, or nothing in particular. If these trends continue, the number of Americans who are religiously unaffiliated has been projected to reach ** percent by 2070.

This statistic shows the results of a survey among religious groups in the United States regarding the quality of their life now and in five years from now. They were asked to rate thie life quality for both points in time on a scale from 1 (worst possible life) to 10 (best possible life). On this scale, the surveyed muslims rated their current life with 7 points and their life in five years with 8.4 points.

This statistic shows the giving levels across congregations in the United States in 2008, by faith tradition. As of 2008, about 11 percent of Catholic adherents give 10 percent or more of their net income regularly to church.

This statistic shows the distribution of political party affiliations among religious groups in the United States, in 2016, by faith tradition. In 2016, about 44 percent of Mormon in the United States affiliated themselves with the Republican Party.