Religion in the US 2025
The religious landscape of the United States continues to evolve in 2025, marking a significant moment in American spiritual history. After decades of consistent decline, Christianity in America shows signs of stabilization, with recent data suggesting the long-term downward trend may be leveling off. This development comes as 62% of American adults identify as Christian according to the latest comprehensive studies, representing a complex narrative of faith in modern America.
The transformation of America’s religious identity reflects broader demographic shifts, generational changes, and evolving spiritual practices. While traditional religious affiliation has decreased since 2007, the story is more nuanced than simple decline. Religious “nones” now comprise 29% of the population, yet Americans continue to demonstrate high levels of spiritual belief, with 86% believing people have a soul or spirit beyond their physical body. This duality between formal religious identification and spiritual beliefs creates a fascinating portrait of contemporary American faith.
Interesting Stats & Facts About Religion in the US 2025
| Religious Fact | Statistic | Context |
|---|---|---|
| Christian Population | 62% of US adults | Stabilized after years of decline |
| Religious “Nones” | 29% of population | Up from 16% in 2007 |
| Daily Prayer | 44% pray daily | Consistent since 2021 |
| Monthly Service Attendance | 33% attend monthly | Stable since 2020 |
| Belief in God/Universal Spirit | 83% of Americans | Remains high despite changes |
| Belief in Soul/Spirit | 86% believe | Strong spiritual foundation |
| Protestant Population | 40% of adults | Down from 51% in 2007 |
| Catholic Population | 19% of adults | Stable since 2014 |
| Religious Diversity Score | 0.615 average | Measures county-level diversity |
| Young Adult Christianity | 46% ages 18-24 | Lower than 80% for ages 74+ |
| Religious Switching Rate | 35% of adults switched | From childhood to adult religion |
| Christians Lost to “Nones” | 6:1 ratio | Six leave Christianity per convert |
| Belief in Afterlife | 70% of Americans | Heaven, hell, or both |
| Spiritual Growth | 43% report increasing | vs. 11% reporting decrease |
| Religious Intermarriage | 26% of married adults | Spouse has different religion |
| Southern Baptist Convention | 4.4% of adults | Largest Protestant denomination |
| Evangelical Protestant | 23% of population | Down from 26% in 2007 |
| Mainline Protestant | 11% of population | Down from 18% in 2007 |
| White Christian Decline | 41% in 2023 | Down from 57% in 2006 |
| Religious Education | 40% of parents provide | Send children to religious programs |
The data reveals a complex religious ecosystem where traditional markers of faith are changing while spiritual beliefs remain remarkably persistent. Americans who say their spirituality has increased outnumber those who say it decreased by four-to-one (43% vs 11%), indicating that spiritual growth continues even as institutional religious participation evolves.
Religion in the United States in 2025 reflects a dynamic and evolving landscape, blending deep-rooted traditions with shifting cultural values. Christianity remains the dominant faith, with 62% of U.S. adults identifying as Christians, although this represents a stabilization after a long-term decline. Protestant Christians make up 40% of adults, while Catholics hold steady at 19%. Evangelicals now account for 23%, and mainline Protestants have dropped to 11%, indicating denominational shifts. The religiously unaffiliated—commonly known as “nones”—have grown significantly, reaching 29% of the population, up from just 16% in 2007. This shift is partly driven by generational changes, as only 46% of young adults (ages 18–24) now identify as Christian, compared to over 80% among seniors aged 74 and older. Religious switching is also accelerating, with 35% of adults reporting that they’ve changed religions since childhood, and a notable 6:1 ratio of people leaving Christianity compared to those joining.
Despite declining formal religious affiliation, spiritual engagement remains high. A strong 83% of Americans say they believe in God or a universal spirit, and 86% believe in the existence of the soul or spirit, indicating a widespread spiritual orientation even among the nonreligious. Daily prayer is practiced by 44%, while 33% attend religious services monthly, suggesting steady personal devotion. Belief in the afterlife persists for 70% of the population. Religious diversity is growing, with a county-level diversity score averaging 0.615. Interfaith dynamics are becoming more common as well—26% of married adults are in religiously mixed unions. Meanwhile, parents remain invested in religious education, with 40% enrolling their children in faith-based programs. These trends highlight an American religious environment that is both declining in traditional institutional strength yet evolving in new, diverse, and deeply personal directions.
US Population by Religion 2025
| Religious Group | Percentage | US Population Numbers |
|---|---|---|
| Protestant | 40.0% | ~103 million adults |
| Catholic | 19.0% | ~49 million adults |
| Other Christian | 3.0% | ~8 million adults |
| Total Christian | 62.0% | ~160 million adults |
| Jewish | 1.7% | ~4.4 million adults |
| Muslim | 1.2% | ~3.1 million adults |
| Buddhist | 1.1% | ~2.8 million adults |
| Hindu | 0.9% | ~2.3 million adults |
| Other Religions | 2.2% | ~5.7 million adults |
| Religiously Unaffiliated (“Nones”) | 29.0% | ~75 million adults |
The religious composition of America in 2025 reflects both historical foundations and contemporary demographic shifts. Christianity maintains majority status at 62% of the adult population, equivalent to approximately 160 million Americans across all Christian denominations. Within this total, Protestant Christianity leads at 40% (103 million adults), while Catholic Christianity represents 19% (49 million adults), and other Christian groups comprise 3% (8 million adults).
Non-Christian religious minorities collectively represent 7.1% of Americans (approximately 18.3 million adults), with Jewish Americans at 1.7% (4.4 million), Muslims at 1.2% (3.1 million), Buddhists at 1.1% (2.8 million), and Hindus at 0.9% (2.3 million). The religiously unaffiliated population stands at 29%, representing approximately 75 million American adults who identify as atheist, agnostic, or “nothing in particular.” These proportions demonstrate America’s evolution toward greater religious diversity while Christianity remains the dominant religious tradition.
Christian Population by Adults in the US 2025
| Christian Demographics | 2025 Data | 2007 Comparison |
|---|---|---|
| Total Christian Population | 62% of adults | 78% of adults |
| Protestant Share | 40% of adults | 51% of adults |
| Catholic Share | 19% of adults | 24% of adults |
| Evangelical Protestant | 23% of adults | 26% of adults |
| Mainline Protestant | 11% of adults | 18% of adults |
| Historically Black Protestant | 5% of adults | 7% of adults |
| Southern Baptist Convention | 4.4% of adults | 6.7% of adults |
| United Methodist Church | 2.7% of adults | 5.1% of adults |
| Christians – White | 61% of Christians | 70% of Christians |
| Christians – Hispanic | 18% of Christians | 13% of Christians |
The Christian population in America stands at 62% in 2025, representing approximately 160 million adherents across more than 370 religious bodies and over 350,000 congregations nationwide. This figure marks a stabilization after years of decline, with the Christian share hovering between 60% and 64% since 2019. The composition of American Christianity reflects both continuity and change, with Protestants comprising 40% of the adult population and Catholics making up 19%.
Within Protestant Christianity, evangelical Protestants represent 23% of all American adults, while mainline Protestants account for 11% and historically Black Protestant churches comprise 5% of the population. The Southern Baptist Convention remains the largest Protestant denomination at 4.4% of adults, though this represents a decline from 6.7% in 2007. Nondenominational Protestantism shows growth, increasing from 6.2% in 2014 to 7.1% in 2025, indicating evolving preferences for less institutionally structured faith communities.
The racial composition of American Christianity has diversified significantly. Among Christians, 61% are White (non-Hispanic), 18% are Hispanic, 13% are Black, 4% identify as multiracial, and 3% are Asian. This represents a notable shift from 2007 when 70% of Christians were White. Catholic communities show particular diversity, with 54% White, 36% Hispanic, 4% Asian, and 2% Black adherents, reflecting immigration patterns and demographic changes.
Religious “Nones” and Non-Christian Religions in the US 2025
| Religious “Nones” & Non-Christian Data | 2025 Statistics | Growth Since 2007 |
|---|---|---|
| Total “Nones” | 29% of adults | +13 points from 16% |
| Atheists | 4% of population | +2 points from 2% |
| Agnostics | 5% of population | +2 points from 3% |
| Nothing in Particular | 20% of population | +9 points from 11% |
| Jewish Americans | 1.7% of adults | Stable since 2007 |
| Muslim Americans | 1.2% of adults | +0.8 points from 0.4% |
| Buddhist Americans | 1.1% of adults | +0.4 points from 0.7% |
| Hindu Americans | 0.9% of adults | +0.5 points from 0.4% |
| US Immigrants – Christian | 58% of immigrants | Down from 75% in 2007 |
| US Immigrants – Unaffiliated | 26% of immigrants | Up from 16% in 2007 |
The religiously unaffiliated population, known as “nones,” comprises 29% of American adults in 2025, representing one of the most significant religious demographic shifts in recent American history. This group includes those who identify as atheists, agnostics, or “nothing in particular” when asked about religious affiliation. The growth from 16% in 2007 to 29% today represents a 13-percentage-point increase over 17 years.
Non-Christian religions collectively represent 7.1% of the American population, up from 4.7% in 2007. Jewish Americans comprise 1.7% of adults, maintaining consistent representation across all Religious Landscape Studies. Muslims, Buddhists, and Hindus each account for approximately 1% of the population, with all three groups showing growth since 2007. These communities contribute significantly to America’s religious diversity, particularly in metropolitan areas and among immigrant populations.
The religious landscape among US immigrants shows distinct patterns, with 58% identifying as Christian, 14% with non-Christian religions (including 4% Muslim, 4% Hindu, and 3% Buddhist), and 26% as religiously unaffiliated. Among second-generation Americans, 10% identify with non-Christian religions compared to 5% among third-generation Americans, highlighting the ongoing influence of global religious traditions on American spiritual life.
US Religion by Age 2025
| Age Group Religious Statistics | Ages 18-24 | Ages 74+ | Gap |
|---|---|---|---|
| Christian Identification | 46% | 80% | -34 points |
| Religiously Unaffiliated | 43% | 13% | +30 points |
| Daily Prayer | 27% | 58% | -31 points |
| Monthly Service Attendance | 25% | 49% | -24 points |
| Belief in Soul/Spirit | 82% | 90% | -8 points |
| Belief in God/Universal Spirit | 77% | 94% | -17 points |
| Feel Wonder About Universe | 63% | 56% | +7 points |
| Raised in Religious Households | 75% | 91% | -16 points |
| Received 7+ Years Religious Ed | 19% | 50% | -31 points |
| Something Spiritual Beyond Natural | 70% | 81% | -11 points |
Generational differences in religious affiliation represent the most significant factor shaping America’s religious future. Among adults ages 18-24, only 46% identify as Christian compared to 80% of those ages 74 and older. This 34-percentage-point gap illustrates the magnitude of generational religious change. Similarly, 43% of young adults are religiously unaffiliated compared to just 13% of the oldest Americans.
However, the story of young adult religiosity is more complex than simple decline. Daily prayer rates show smaller generational gaps, with 27% of 18-24 year-olds praying daily compared to 58% of those 74 and older. More significantly, spiritual beliefs remain strong across generations: 82% of young adults believe people have souls or spirits, and 70% believe in something spiritual beyond the natural world. These figures are only modestly lower than among older Americans.
The persistence of spiritual openness among young Americans suggests potential for religious revival or transformation. While traditional religious identification remains low among younger cohorts, 63% of young adults report feeling deep wonder about the universe at least monthly, actually exceeding rates among older Americans. This indicates continued spiritual curiosity despite reduced formal religious affiliation.
Regional Religious Diversity Across America in the US 2025
| Regional Religious Diversity Metrics | National Average | Metropolitan Areas | Rural Areas |
|---|---|---|---|
| Religious Diversity Index | 0.615 | 0.742 | 0.488 |
| White Christians | 41% nationally | 35% metro | 52% rural |
| Christians of Color | 25% nationally | 31% metro | 18% rural |
| Religious “Nones” | 29% nationally | 33% metro | 22% rural |
| Non-Christian Religions | 7.1% nationally | 9.8% metro | 3.2% rural |
| Catholic Hispanic Share | 36% of Catholics | 42% metro | 24% rural |
| Muslim Racial Diversity | Multi-racial | 30% White, 30% Asian | 20% Black, 11% Hispanic |
| Hindu Asian Concentration | 84% Asian | Higher in tech hubs | Minimal rural presence |
| Jewish White Concentration | 90% White | Urban concentrated | Limited rural presence |
| Baptist Regional Strength | 12% nationally | Southern concentrated | Rural strongholds |
Religious diversity varies dramatically across American counties, with an average diversity score of 0.615 nationally. This measurement indicates that most areas have significant religious heterogeneity rather than single-faith dominance. The 2023 PRRI Census of American Religion provides county-level data showing that White Christians comprise 41% of the national population, down from 57% in 2006, while Christians of color represent 25% of Americans.
Metropolitan areas show the highest religious diversity, with immigrant communities contributing significantly to pluralistic religious environments. Asian Americans demonstrate particular religious diversity, with Hindus comprising 84% Asian adherents, Buddhists 56% Asian, and significant Christian populations among Asian immigrant communities. Muslim communities show remarkable diversity with 30% White, 30% Asian, 20% Black, and 11% Hispanic members.
The geographic distribution of religious groups reflects historical settlement patterns and recent demographic changes. Historically Black Protestant churches maintain strong regional concentrations, with 92% of adherents being Black themselves. Catholic populations show significant Hispanic growth, particularly in southwestern states, while Mormon populations remain geographically concentrated at 2% nationally but much higher in specific regional areas.
Religious Practice and Spiritual Beliefs in the US 2025
| Religious Practice & Spiritual Beliefs | 2025 Data | Stability Since | Change from 2007 |
|---|---|---|---|
| Daily Prayer | 44% | Stable since 2021 | Down from 58% |
| Monthly Service Attendance | 33% | Stable since 2020 | Down from 39% |
| Believe in God/Universal Spirit | 83% | Relatively stable | Down from 92% |
| Believe People Have Souls | 86% | High across ages | New measure |
| Believe in Afterlife | 70% | Consistent belief | Stable |
| Something Spiritual Beyond Natural | 79% | Strong across groups | New measure |
| Spirituality Increased | 43% | Cross-generational | New measure |
| Spirituality Decreased | 11% | Minority response | New measure |
| Feel Awe at Nature Monthly | 65% | Universal experience | New measure |
| Sense of Spiritual Peace | 58% | Common experience | New measure |
Daily prayer remains the most consistent religious practice among Americans, with 44% reporting daily prayer – a rate that has remained stable between 44% and 46% since 2021. This stability contrasts with the volatility in religious identification, suggesting that personal spiritual practices maintain importance even as institutional connections weaken. Monthly religious service attendance stands at 33%, also showing stability since 2020.
Spiritual beliefs demonstrate remarkable persistence across the American population. 86% of Americans believe people have souls or spirits, 83% believe in God or a universal spirit, and 79% believe in something spiritual beyond the natural world. These figures indicate that Americans maintain fundamentally spiritual worldviews regardless of formal religious affiliation. 70% believe in an afterlife, showing continued acceptance of transcendent reality.
The relationship between spirituality and religion shows interesting patterns. Americans who report increasing spirituality outnumber those reporting decreased spirituality by 43% to 11%. This four-to-one ratio suggests spiritual growth remains common even amid religious institutional decline. Young adults show substantial spiritual engagement, with age gaps much smaller on spiritual measures than on traditional religious indicators.
Future Projections for Religion in the US 2025
The recent stabilization of Christian identification since 2019 raises questions about future religious trends in America. While long-term demographic pressures continue – including generational replacement and reduced religious “stickiness” among youth – the plateau in Christian decline suggests possible trajectory changes. Current young adult cohorts show no further decrease in religiosity compared to slightly older cohorts, potentially indicating a bottoming-out effect.
Spiritual beliefs remain robust across generational lines, suggesting potential foundations for religious renewal or transformation. The persistence of supernatural worldviews, belief in souls, and spiritual experiences among young Americans indicates continued openness to faith-based perspectives. 43% of Americans report growing spirituality throughout their lives, providing potential energy for religious revival or institutional innovation.
Immigration continues to influence American religious diversity, with foreign-born Americans contributing significantly to non-Christian religious communities. As immigrant populations establish themselves over multiple generations, religious pluralism will likely continue expanding, particularly in metropolitan areas. The combination of religious switching, demographic change, and potential spiritual renewal creates an uncertain but dynamic future for American religion.
Disclaimer: The data research report we present here is based on information found from various sources. We are not liable for any financial loss, errors, or damages of any kind that may result from the use of the information herein. We acknowledge that though we try to report accurately, we cannot verify the absolute facts of everything that has been represented.
