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Cleveland County (Oklahoma)

Religious Traditions, 2010

76,501 0 19,700 9,479 87 4,428 145,560
Evangelical Protestant Black Protestant Mainline Protestant Catholic Orthodox Other Unclaimed

Congregational adherents include all full members, their children, and others who regularly attend services. The 2010 reports contain incomplete counts of congregations and adherents belonging to the eight largest historically African-American denominations. These denominations are not included in the 2000 reports and are largely missing from the 1990 and 1980 reports.
[More information on the data sources]


Religious Bodies Tradition Family Congregations Adherents Adherence Rate
Southern Baptist Convention Evangelical Protestant Baptist 65 38,074 148.87
Non-denominational Evangelical Protestant
39 17,124 66.95
Assemblies of God Evangelical Protestant Pentecostal 14 3,134 12.25
Churches of Christ Evangelical Protestant Baptist 14 3,893 15.22
United Methodist Church, The Mainline Protestant Methodist/Pietist 12 14,560 56.93
Church of Jesus Christ of Latter-day Saints, The Other Latter-day Saints 9 3,889 15.21
National Association of Free Will Baptists Evangelical Protestant Baptist 9 1,046 4.09
Church of the Nazarene Evangelical Protestant Holiness 8 1,264 4.94
International Pentecostal Holiness Church Evangelical Protestant Pentecostal 6 1,085 4.24
Catholic Church Catholic Catholicism 5 9,479 37.06
Pentecostal Church of God Evangelical Protestant Pentecostal 4 435 1.70
Christian Church (Disciples of Christ) Mainline Protestant Baptist 3 2,066 8.08
Christian Churches and Churches of Christ Evangelical Protestant Baptist 3 734 2.87
Church of God (Cleveland, Tennessee) Evangelical Protestant Pentecostal 3 746 2.92
Jehovah's Witnesses Other Adventist 3 --- ---
Presbyterian Church (U.S.A.) Mainline Protestant Presbyterian-Reformed 3 1,455 5.69
Seventh-day Adventist Church Evangelical Protestant Adventist 3 313 1.22
United Pentecostal Church International Evangelical Protestant Pentecostal 3 --- ---
American Baptist Association, The Evangelical Protestant Baptist 2 287 1.12
Bahá'í Other Other Groups 2 178 0.70
Episcopal Church Mainline Protestant Episcopalianism/Anglicanism 2 1,272 4.97
Evangelical Covenant Church, The Evangelical Protestant Methodist/Pietist 2 6,026 23.56
Lutheran Church--Missouri Synod Evangelical Protestant Lutheran 2 1,215 4.75
Wisconsin Evangelical Lutheran Synod Evangelical Protestant Lutheran 2 255 1.00
Anglican Church in North America Evangelical Protestant Episcopalianism/Anglicanism 1 --- ---
Antiochian Orthodox Christian Archdiocese of North America, The Orthodox Eastern Liturgical (Orthodox) 1 87 0.34
Buddhism, Mahayana Other Other Groups 1 11 0.04
Calvary Chapel Fellowship Churches Evangelical Protestant Pentecostal 1 --- ---
Church of Christ, Scientist Other Christian Science 1 --- ---
Church of God (Anderson, Indiana) Evangelical Protestant Holiness 1 330 1.29
Churches of God, General Conference Evangelical Protestant Presbyterian-Reformed 1 59 0.23
Evangelical Lutheran Church in America Mainline Protestant Lutheran 1 347 1.36
Foursquare Gospel, International Church of the Evangelical Protestant Pentecostal 1 67 0.26
Free Methodist Church of North America Evangelical Protestant Holiness 1 27 0.11
Friends General Conference* Mainline Protestant European Free-Church 1 0 0.00
Hindu, Post Renaissance Other Other Groups 1 10 0.04
Muslim Estimate Other Other Groups 1 308 1.20
Orthodox Presbyterian Church, The Evangelical Protestant Presbyterian-Reformed 1 33 0.13
Presbyterian Church in America Evangelical Protestant Presbyterian-Reformed 1 232 0.91
Salvation Army Evangelical Protestant Holiness 1 80 0.31
Unitarian Universalist Association of Congregations Other Liberal 1 32 0.13
Unity Churches, Association of Other Other Groups 1 --- ---
Wesleyan Church, The Evangelical Protestant Holiness 1 42 0.16
Totals: 237 110,195  

The population of Cleveland County, Oklahoma was 255,755 in 2010; in 2000 it was 208,016. The total population changed 22.9%. The adherent totals of the religious groups listed above (110,195) included 43.1% of the total population in 2010.

* In an effort to better match the ASARB standards for adherents, a few religious bodies changed the way their adherents were reported in 2010, including the Catholic Church, Amish groups, Friends groups, Jewish groups, the Church of Jesus Christ of Latter-day Saints, Non-denominational Christian Churches, and the United Methodist Church. This change does not affect any of the data in the newly released 2010 U.S. Religion Census: Religious Congregations & Membership Study. In fact, the data for these groups are now more comparable to that of other bodies than it was in previous decadal reports.

However, the change in methodology can distort assessments on growth or decline between 2000 and 2010 for each of these groups. County-level 2000 data using the new methodology are not readily available. ASARB staff has adjusted some 2000 county-level adherent statistics to allow for a more accurate picture on growth or decline. The revised maps and charts are now available on-line at for those who are interested in these trends.


2010 data were collected by the Association of Statisticians of American Religious Bodies (ASARB) and include statistics for 236 religious groups, providing information on the number of their congregations and adherents within each state and county in the United States. Clifford Grammich, Kirk Hadaway, Richard Houseal, Dale E. Jones, Alexei Krindatch, Richie Stanley and Richard H. Taylor supervised the collection. These data originally appeared in 2010 U.S. Religion Census: Religious Congregations & Membership Study, published by the Association of Statisticians of American Religious Bodies (ASARB). [More information on the data collection]

The adherence rate provides the number of adherents of a particular group per 1,000 population. For example, in 2010 the Episcopal Church had an adherence rate of 7.6 in Autauga County, Alabama. This means that about 8 out of every 1,000 people in Autauga County were Episcopalian.

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