The historical evolution of religion in Missouri reflects the state's geographic role as the gateway to the American West. Today, Roman Catholic dioceses and Southern Baptist congregations form the twin pillars of local religious life, complemented by global headquarters for Pentecostal, Lutheran, and Restorationist faith movements.
Overview of Religion in Missouri
According to findings from the 2014 Pew Research Center Religious Landscape Study, approximately 77 percent of adults in Missouri identify as Christian. Evangelical Protestants constitute the largest overall group at 36 percent, while Mainline Protestants and Catholics each account for 16 percent of the population. Historically Black Protestant denominations comprise 6 percent of adult residents, and members of the Church of Jesus Christ of Latter-day Saints represent 2 percent. Non-Christian faith traditions, including Judaism, Islam, and Hinduism, collectively encompass 3 percent of the population, while roughly 20 percent of Missourians describe themselves as religiously unaffiliated, claiming no specific religious tie.
When evaluated by institutional membership in the 2020 US Religion Census, the Catholic Church is the largest denomination in Missouri by total adherents, counting more than 800,000 members organized across the Archdiocese of St. Louis and dioceses based in Kansas City-St. Joseph, Jefferson City, and Springfield-Cape Girardeau. Among Protestant bodies, the Southern Baptist Convention is the largest denomination in Missouri, reporting over 700,000 adherents. Furthermore, Missouri serves as the international headquarters for several major religious bodies, including the Lutheran Church-Missouri Synod in St. Louis, the Assemblies of God in Springfield, and the Community of Christ in Independence.
Directory Distribution: Denominations in Missouri
Our statewide directory records 1,576 congregations, illustrating how different theological traditions established roots across Missouri. Congregations affiliated with Baptist churches in Missouri represent the largest single category in our directory, totaling 475 congregations, or 30.1 percent of all listings. This total includes Southern Baptist Convention churches, American Baptist assemblies, National Baptist fellowships, and independent Baptist congregations. As discussed in our national survey of Baptist churches by state, Missouri represents a transition zone where Midwestern mainline presence meets southern Bible Belt evangelical dominance, especially across the southern Ozark counties.
Parishes representing Catholic churches in Missouri constitute the second-largest directory category with 199 listings, or 12.6 percent of the total. Catholic parishes are particularly prominent in the historic river valleys and metropolitan neighborhoods. Historic Methodist churches in Missouri follow with 161 listings (10.2 percent), maintaining congregations in nearly every agricultural county seat and suburban district.
Lutheran congregations rank fourth with 149 listings (9.5 percent), anchored by the historic presence of the Lutheran Church-Missouri Synod, which traces its founding to nineteenth-century Saxon immigrants in eastern Missouri. Presbyterian and Reformed congregations follow with 121 listings (7.7 percent), while non-denominational evangelical fellowships contribute 113 listings (7.2 percent). The historic Christian Church (Disciples of Christ) and independent Christian Churches account for 105 listings (6.7 percent), reflecting the enduring heritage of the nineteenth-century Restoration movement along the Missouri frontier. Pentecostal fellowships represent 99 listings (6.3 percent), followed by Churches of Christ with 45 listings (2.9 percent), Episcopal and Anglican parishes with 33 listings (2.1 percent), and Holiness and Church of the Nazarene congregations with 25 listings (1.6 percent). Directory listings also catalog Jewish synagogues (15 listings, 1.0 percent), Latter-day Saint meetinghouses (13 listings, 0.8 percent), Seventh-day Adventist churches (10 listings, 0.6 percent), Independent Fundamentalist churches (5 listings, 0.3 percent), Metaphysical centers (4 listings, 0.3 percent), and Eastern Orthodox parishes (4 listings, 0.3 percent).
Settlement History and Religious Roots
The religious roots of Missouri trace back to French Catholic settlements along the Mississippi River in the eighteenth century. Ste. Genevieve was founded around 1735, followed by St. Louis in 1764 by French fur traders Pierre Laclède and Auguste Chouteau. Early French settlers erected log chapels that developed into landmark urban parishes. The Basilica of St. Louis, King of France, popularly known as the Old Cathedral, was completed in 1834 near the riverfront and stands as the oldest Catholic cathedral west of the Mississippi River.
In the 1830s, heavy German immigration transformed Missouri's religious environment. A group of Saxon Lutheran emigrants led by Martin Stephan and the Reverend C.F.W. Walther arrived in Perry County and St. Louis in 1839. Seeking refuge from rationalist state church reforms in Saxony, they established a log cabin college that grew into Concordia Seminary. In 1847, Walther and fellow pastors organized the German Evangelical Lutheran Synod of Missouri, Ohio, and Other States, today known worldwide as the Lutheran Church-Missouri Synod. Simultaneously, German Catholics settled along the Missouri River valley between St. Louis and Jefferson City, creating a picturesque region of brick church steeples often called the Missouri Rhineland.
During the same era, settlers from Virginia, North Carolina, Tennessee, and Kentucky migrated into central and southern Missouri. They brought strong Baptist and Methodist convictions into the Ozark hills and the central river valleys. Evangelists associated with Barton W. Stone and Alexander Campbell drew thousands of followers along the frontier, establishing the Christian Church (Disciples of Christ) as a foundational institution throughout central Missouri.
Missouri also holds a unique place in Latter-day Saint history. In 1831, Joseph Smith identified Independence, Missouri, as the designated center place for Zion. Thousands of early converts gathered in Jackson, Caldwell, and Daviess counties before religious and political friction culminated in the 1838 Mormon War and the expulsion of church members. Decades later, members of the Reorganized Church of Jesus Christ of Latter Day Saints, now the Community of Christ, returned to Independence, establishing their international headquarters and constructing a landmark spiral temple dedicated to world peace.
In the twentieth century, Springfield became an international center for classical Pentecostalism. In 1918, the Assemblies of God relocated their national headquarters to the city. The denomination established global publishing facilities, mission operations, Evangel University, and the Assemblies of God Theological Seminary, turning southwestern Missouri into an influential hub for global charismatic faith.
Notable Historic Churches and Landmarks
Missouri possesses exceptional religious landmarks reflecting its varied traditions. In St. Louis, the Cathedral Basilica of Saint Louis is renowned worldwide for its breathtaking interior mosaics. Installed over eight decades by artists from the Ravenna Mosaic Company, the cathedral contains over 41 million glass tesserae pieces covering 83,000 square feet, making it one of the largest mosaic installations on earth.
In Independence, the Community of Christ Temple features a swirling stainless steel spire that rises 300 feet above the prairie. The sanctuary's distinctive spiral architecture evokes the shell of the nautilus and symbolizes expanding spiritual peace. Across the street stands the historic Independence Auditorium, which has hosted decades of international church conferences.
In downtown St. Louis, Christ Church Cathedral represents the mother church of the Episcopal Diocese of Missouri, noted for its English Gothic architecture and carved alabaster reredos. In Springfield, the global headquarters complex of the Assemblies of God coordinates ministry across more than 250 nations, symbolizing the modern growth of Pentecostal worship.
Churches in Major Missouri Communities
Denominational patterns across the state correspond closely with metropolitan centers and cultural regions. Exploring the directory for churches in Missouri shows how congregations serve different population clusters.
St. Louis represents the largest church market in the state, with 331 listings in our directory. Exploring churches in St Louis reveals an abundance of historic Catholic parishes, influential African American Baptist congregations, and prestigious Lutheran institutions. In western Missouri, churches in Kansas City account for 228 directory listings, featuring grand urban cathedrals, historic Protestant sanctuaries, and growing suburban ministries across Jackson and Clay counties. In southwestern Missouri, churches in Springfield tally 101 listings, serving as the commercial and religious anchor of the Ozarks with prominent Pentecostal and Baptist churches. North along the Missouri River, St. Joseph records 48 listings, while historic Independence accounts for 46 listings with distinctive Restorationist and evangelical ministries.
Regional Comparisons: Missouri and Its Neighbors
Missouri occupies a defining cultural boundary between the Midwest and the American South. As examined in our broader analysis of religion in the Midwest, Missouri displays traits of both regions, combining Midwestern agricultural stability with southern evangelical intensity.
To the north, religion in Iowa features higher percentages of mainline Protestants and fewer Southern Baptist congregations, lacking the conservative evangelical concentration found in the Ozarks. To the east, religion in Illinois is heavily dominated by the immense Catholic population of metropolitan Chicago, while its central and southern counties mirror Missouri's agricultural church patterns. To the southeast, religion in Kentucky closely matches southern Missouri's evangelical profile, featuring high Southern Baptist majorities and deep Appalachian religious traditions.