Religion in Colorado: Churches and Denominations

The West

The study of religion in Colorado displays a dynamic spiritual environment shaped by early Hispanic Catholic settlements, nineteenth-century mining boomtowns, and modern evangelical headquarters. Roman Catholicism and evangelical Protestantism represent the state's largest traditions, coexisting alongside historic mainline denominations and a rapidly expanding population of religiously unaffiliated adults across the Rocky Mountain Front Range.

Demographics and Patterns in Religion in Colorado

According to major demographic surveys, including the Pew Research Center 2014 Religious Landscape Study, Christianity encompasses approximately 64 percent of adult residents in Colorado. Evangelical Protestant congregations form the largest single Christian grouping, claiming roughly 26 percent of the adult population. This evangelical strength is particularly concentrated along the southern Front Range, where Colorado Springs serves as a major international center for Christian publishing, broadcasting, and missionary organizations. Mainline Protestant denominations account for about 15 percent of adults, maintaining established congregations in the Evangelical Lutheran Church in America, the United Methodist Church, and the Presbyterian Church (USA). Roman Catholicism represents approximately 16 percent of adult Coloradans, drawing upon deep roots among Hispanic families in the southern valleys and expanding suburban communities across the Denver metropolitan area. The Church of Jesus Christ of Latter-day Saints accounts for roughly 2 percent of the population, while historically Black churches represent about 2 percent. Non-Christian religions comprise roughly 5 percent of adults, led by Jewish communities (1 percent), Buddhists (1 percent), Muslims (1 percent), and Hindus (1 percent). Approximately 29 percent of adults identify as religiously unaffiliated, mirroring broader regional trends across the American West. Data from the 2020 US Religion Census recorded over 800,000 Catholic adherents alongside 150,000 Latter-day Saints and large numbers of Southern Baptists and Lutherans. You can explore regional Protestant patterns in our review of Baptist churches by state.

Church Directory Data for Colorado

Our directory currently records 887 active congregations across Colorado, illustrating a balanced distribution among leading Protestant denominations and Catholic parishes. Baptist congregations and Lutheran churches tie for the largest share of directory records, each accounting for 125 listings (14.1 percent). Roman Catholic parishes and Non-Denominational evangelical bodies also tie for the second position, each recording 113 listings (12.7 percent), underscoring the parity between traditional sacramental faith and modern non-denominational community congregations. Presbyterian and Reformed congregations maintain a strong presence with 93 listings (10.5 percent), followed by Methodist assemblies with 76 listings (8.6 percent) and Pentecostal fellowships with 66 listings (7.4 percent). Episcopal and Anglican parishes represent 48 listings (5.4 percent), while independent Christian churches account for 30 listings (3.4 percent). The Church of the Nazarene maintains 27 listings (3.0 percent), Churches of Christ record 20 listings (2.3 percent), and Seventh-day Adventists contribute 18 listings (2.0 percent). Other documented traditions include Latter-day Saints (11 listings), Jewish synagogues (6 listings), independent fundamentalist churches (6 listings), metaphysical assemblies (5 listings), and Eastern Orthodox parishes (4 listings).

Churches in Colorado in our directory, by denomination

Denomination	Churches listed	Share
Baptist	125	14%
Lutheran	125	14%
Catholic	113	13%
Non-Denominational/Evangelical	113	13%
Presbyterian/Reformed	93	10%
Methodist	76	9%
Pentecostal	66	7%
Episcopal / Anglican	48	5%
Christian	30	3%
Holiness / Church of the Nazarene	27	3%
Church of Christ	20	2%
Adventist	18	2%
Mormon/Latter Day Saints	11	1%
Jewish	6	1%
Independent Fundamentalist	6	1%
Metaphysical	5	1%
Orthodox	4	0%
Mennonite	1	0%

Cities with the most churches

All 887 churches in Colorado

Worshipers and researchers looking for congregational contacts can review our statewide catalog of churches in Colorado, or locate specific traditions through our targeted directories for Baptist churches in Colorado, Lutheran churches in Colorado, and Catholic churches in Colorado.

Settlement History and Spiritual Centers

Colorado's religious heritage developed along two distinct geographic and cultural paths. In the early 1850s, Hispanic pioneer families moved north from Taos and Santa Fe into the San Luis Valley of southern Colorado, establishing permanent agricultural communities under Mexican land grants. In 1854, settlers founded Our Lady of Guadalupe parish in Conejos, which remains the oldest continuously active Catholic parish in the state. These early Hispanic settlements established communal irrigation ditches, built adobe chapels, and maintained penitential lay brotherhoods that sustained community religious devotions in isolated mountain valleys. A few years later, the 1859 Pikes Peak Gold Rush brought thousands of Anglo-American prospectors, merchants, and homesteaders to the Front Range and high Rockies. Pioneer miners established boomtowns such as Central City, Leadville, and Silverton, where circuit-riding Methodist ministers and Episcopal missionary bishops organized frontier congregations. In 1860, Catholic pioneer priest Joseph P. Machebeuf arrived in Denver, traveling tens of thousands of miles by buggy and horseback to establish parishes, academies, and hospitals throughout Colorado's rugged mountain territory. German and Scandinavian immigrants settled the agricultural plains of eastern Colorado, planting Lutheran and Mennonite farming congregations. During the late twentieth century, Colorado Springs emerged as an internationally recognized hub of American evangelicalism. Drawn by the scenic beauty of Pikes Peak and low operating costs, dozens of major parachurch ministries relocated to the city, including Focus on the Family, The Navigators at Glen Eyrie, Compassion International, and Young Life. Concurrently, large independent churches such as New Life Church pioneered influential modern worship models and cell-group ministries. While Colorado Springs became celebrated for conservative Christian leadership, metropolitan Denver and university centers like Boulder developed an increasingly secular civic culture centered around outdoor recreation, environmental ethics, and personal spiritual exploration.

Historic Sanctuaries and Architectural Landmarks

Colorado features remarkable architectural landmarks that showcase its religious diversity. In Denver, the Cathedral Basilica of the Immaculate Conception stands as an impressive French Gothic revival monument with twin two-hundred-foot spires and magnificent Munich stained glass. Consecrated in 1921, the cathedral served as the focal point for World Youth Day in 1993, when Pope John Paul II celebrated Mass before hundreds of thousands of international pilgrims. In the nearby Capitol Hill neighborhood, Saint John's Cathedral serves as the seat of the Episcopal Diocese of Colorado, renowned for its English Gothic nave and outstanding sacred music tradition. In the foothills near Golden, the Mother Cabrini Shrine honors Saint Frances Xavier Cabrini, the first United States citizen to be canonized a saint. Established in the early twentieth century as a summer camp for Italian orphan girls, the shrine features a miraculous natural spring, a stone chapel, and a grand stairway of nearly four hundred steps leading to a statue of the Sacred Heart. In Colorado Springs, Glen Eyrie castle serves as the headquarters of The Navigators, blending Tudor architecture with sandstone canyon scenery. In the northern mountains near Red Feather Lakes, the Great Stupa of Dharmakaya at Shambhala Mountain Center rises over one hundred feet, representing one of the finest monuments of traditional Tibetan Buddhist architecture in the Western Hemisphere.

Geographic Centers of Congregational Life

Congregational listings in Colorado concentrate heavily along the urban Front Range corridor. Denver leads the directory with 167 recorded listings; visitors exploring churches in Denver will discover historic downtown cathedrals, multi-ethnic inner-city ministries, and growing contemporary assemblies in surrounding neighborhoods. Colorado Springs ranks second with 117 listings; our directory of churches in Colorado Springs highlights extensive evangelical campuses, military family chaplaincies near Fort Carson and the Air Force Academy, and historic downtown Protestant sanctuaries. To the south, Pueblo records 46 listings; researchers exploring churches in Pueblo will find historic steel-mill parishes with deep Italian, Slovenian, and Hispanic Catholic traditions. Suburban centers Aurora (43 listings) and Littleton (41 listings) maintain diverse congregations serving growing metropolitan residential corridors.

Regional Comparison with Surrounding States

Placing Colorado within the larger context of religion in the West reveals its complex position between Great Plains agricultural traditions and mountain secularity. In its eastern counties, Colorado shares Lutheran, Methodist, and Baptist heritage with neighbors explored in our guides to religion in Nebraska and religion in Kansas, where family homesteading established dense networks of rural chapels. However, along the Front Range, Colorado differs sharply from its plains neighbors due to the presence of global evangelical headquarters and a substantially higher rate of religious non-affiliation. When compared to northern neighbor religion in Wyoming, Colorado possesses vastly larger metropolitan ecclesiastical structures, a richer historic Spanish Catholic heritage in its southern river valleys, and a much higher concentration of international theological institutions and media organizations.

Find a church in Colorado

Frequently asked questions

What is the most common religion in Colorado?

Christianity is the most common religion in Colorado, representing about 64 percent of adult residents. Evangelical Protestant congregations form the largest segment at roughly 26 percent of the population, followed by Roman Catholicism at 16 percent and mainline Protestant denominations at 15 percent.

What is the largest denomination in Colorado?

The Roman Catholic Church is the largest single denomination in Colorado, claiming over 800,000 adherents across the Archdiocese of Denver and the Dioceses of Pueblo and Colorado Springs. Non-denominational evangelical bodies and Baptist churches maintain the next largest numbers of adherents and directory listings.

Why is Colorado Springs known as an evangelical hub?

Beginning in the late twentieth century, dozens of prominent national and international Christian organizations relocated to Colorado Springs, including Focus on the Family, The Navigators, Compassion International, and Young Life. Its scenic location, business incentives, and growing community earned it the nickname the Evangelical Vatican.

What is the oldest church in Colorado?

Our Lady of Guadalupe Church in Conejos, located in the San Luis Valley, is the oldest parish church in Colorado. Founded in 1854 by Hispanic settlers from New Mexico, it remains an active parish and a celebrated landmark of the state's early Catholic history.

How does church attendance in Colorado compare to neighboring states?

Church attendance in Colorado is lower than in neighboring Great Plains states like Nebraska and Kansas, with roughly 31 percent of adults attending services weekly. This reflects high rates of religious non-affiliation along the Front Range and mountain resort communities, where outdoor recreation often substitutes for weekend worship.

Keep reading

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Religion in Nebraska: Churches and DenominationsPioneer homesteading and railroad expansion shaped religion in Nebraska, establishing enduring Lutheran congregations, large Catholic dioceses, and resilient rural parishes across the Great Plains.
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