County Membership Report
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Maricopa County, Arizona

Denominational Groups, 2000

306,789 145,502 9,766 530,135 228,417 1,851,540
Evangelical Protestant Mainline Protestant Orthodox Catholic Other Unclaimed

Congregational "adherents" include all full members, their children, and others who regularly attend services. The historically African American denominations are not included in the 2000 congregation and membership totals. Many are also missing in 1990 and most historically African American denominations are missing in the 1980 reports.
[More information on the data sources]

Reports


Religious Bodies Theology Congregations Adherents Adherence Rate
Catholic Church Catholic 91 530,135 172.6
Church of Jesus Christ of Latter-day Saints, The Other Theology 375 153,980 50.1
Southern Baptist Convention Evangelical Protestant 126 76,468 24.9
Jewish Estimate Other Theology 20 60,000 19.5
Assemblies of God Evangelical Protestant 88 57,633 18.8
Evangelical Lutheran Church in America Mainline Protestant 57 50,995 16.6
United Methodist Church, The Mainline Protestant 50 32,811 10.7
Independent, Charismatic Churches Evangelical Protestant 16 25,080 8.2
Independent, Non-Charismatic Churches Evangelical Protestant 28 23,730 7.7
Christian Churches and Churches of Christ Evangelical Protestant 35 22,177 7.2
Presbyterian Church (U.S.A.) Mainline Protestant 41 18,328 6.0
Lutheran Church--Missouri Synod Evangelical Protestant 30 16,880 5.5
Episcopal Church Mainline Protestant 26 16,844 5.5
Church of the Nazarene Evangelical Protestant 38 11,321 3.7
American Baptist Churches in the USA Mainline Protestant 28 10,760 3.5
Muslim Estimate Other Theology 9 10,028 3.3
Conservative Baptist Association of America Evangelical Protestant 37 8,664 2.8
Churches of Christ Evangelical Protestant 45 7,704 2.5
United Church of Christ Mainline Protestant 16 7,660 2.5
Salvation Army, The Evangelical Protestant 14 7,305 2.4
Seventh-day Adventist Church Evangelical Protestant 21 5,993 2.0
Wisconsin Evangelical Lutheran Synod Evangelical Protestant 16 5,592 1.8
Church of God (Cleveland, Tennessee) Evangelical Protestant 27 4,468 1.5
Vineyard USA Evangelical Protestant 9 4,464 1.5
Church of God (Anderson, Indiana) Evangelical Protestant 11 3,857 1.3
Christian Church (Disciples of Christ) Mainline Protestant 9 3,629 1.2
Greek Orthodox Archdiocese of America Orthodox 4 3,417 1.1
Bahá'í Other Theology 11 3,289 1.1
International Church of the Foursquare Gospel Evangelical Protestant 21 3,020 1.0
Evangelical Free Church of America, The Evangelical Protestant 14 2,710 0.9
Baptist General Conference Evangelical Protestant 9 2,652 0.9
Missionary Church, The Evangelical Protestant 4 1,827 0.6
International Council of Community Churches Mainline Protestant 5 1,700 0.6
Reformed Church in America Mainline Protestant 6 1,698 0.6
Apostolic Catholic Assyrian Church of the East, North American Dioceses Orthodox 1 1,568 0.5
Community of Christ Evangelical Protestant 4 1,488 0.5
International Churches of Christ Evangelical Protestant 1 1,455 0.5
Pentecostal Church of God Evangelical Protestant 22 1,375 0.5
Antiochian Orthodox Christian Archdiocese of North America, The Orthodox 2 1,238 0.4
Armenian Apostolic Church / Catholicossate of Etchmiadzin Orthodox 1 1,232 0.4
Unitarian Universalist Association of Congregations Other Theology 4 1,120 0.4
Mennonite Church USA Evangelical Protestant 7 1,082 0.4
Wesleyan Church, The Evangelical Protestant 7 1,078 0.4
Christian Reformed Church in North America Evangelical Protestant 6 1,066 0.4
Free Methodist Church of North America Evangelical Protestant 10 975 0.3
Orthodox Church in America: Romanian Orthodox Episcopate of America Orthodox 2 850 0.3
Evangelical Covenant Church, The Evangelical Protestant 4 777 0.3
Orthodox Church in America: Territorial Dioceses Orthodox 2 735 0.2
Christian and Missionary Alliance, The Evangelical Protestant 8 694 0.2
General Association of Regular Baptist Churches Evangelical Protestant 5 616 0.2
Serbian Orthodox Church in the USA Orthodox 1 600 0.2
American Baptist Association, The Evangelical Protestant 11 600 0.2
National Association of Congregational Christian Churches Mainline Protestant 2 582 0.2
Evangelical Presbyterian Church Evangelical Protestant 4 507 0.2
International Pentecostal Holiness Church Evangelical Protestant 7 488 0.2
Church of God of Prophecy Evangelical Protestant 10 450 0.2
Apostolic Christian Churches (Nazarene) Evangelical Protestant 2 370 0.1
Presbyterian Church in America Evangelical Protestant 6 348 0.1
Church of the Brethren Evangelical Protestant 3 314 0.1
National Association of Free Will Baptists Evangelical Protestant 7 303 0.1
Apostolic Christian Church of America, Inc. Evangelical Protestant 1 270 0.1
Friends (Quakers) Mainline Protestant 3 270 0.1
Conservative Mennonite Conference Evangelical Protestant 4 220 0.1
Universal Fellowship of Metropolitan Community Churches Mainline Protestant 1 125 0.0
United Reformed Churches in North America Evangelical Protestant 1 120 0.0
Church of God General Conference Evangelical Protestant 1 109 0.0
Orthodox Presbyterian Church, The Evangelical Protestant 1 108 0.0
Church of God in Christ, Mennonite Evangelical Protestant 1 102 0.0
Moravian Church in America--Northern Province Mainline Protestant 1 100 0.0
Baptist Missionary Association of America Evangelical Protestant 2 90 0.0
Mennonite Brethren Churches, U.S. Conference of Evangelical Protestant 3 73 0.0
Ukrainian Orthodox Church of the USA Orthodox 1 66 0.0
Syrian Orthodox Church of Antioch Orthodox 1 60 0.0
Brethren Church, The (Ashland, Ohio) Evangelical Protestant 1 56 0.0
Association of Free Lutheran Congregations, The Evangelical Protestant 1 52 0.0
Mennonite; Other Groups Evangelical Protestant 1 43 0.0
International Pentecostal Church of Christ Evangelical Protestant 1 15 0.0
New Testament Association of Independent Baptist Churches and other Fundamental Baptist Associations/Fellowships Evangelical Protestant 1 0 0.0
Zoroastrian Other Theology 2 n.a. n.a.
Hindu Other Theology 6 n.a. n.a.
Jain Other Theology 1 n.a. n.a.
Tao Other Theology 1 n.a. n.a.
Sikh Other Theology 4 n.a. n.a.
Serbian Orthodox Church in the USA (New Gracanica Metropolitanate) Orthodox 1 n.a. n.a.
Primitive Baptist Churches--Old Line Evangelical Protestant 4 n.a. n.a.
Buddhism Other Theology 14 n.a. n.a.
Reformed Baptist Churches Evangelical Protestant 4 n.a. n.a.
Russian Orthodox Church Outside of Russia Orthodox 1 n.a. n.a.
Coptic Orthodox Church Orthodox 1 n.a. n.a.
Calvary Chapel Fellowship Churches Evangelical Protestant 11 n.a. n.a.
Totals (Unadjusted)*: 1,552 1,220,609  
Total (Adjusted)**:   1,390,824  

The population of this county (or equivalent) in 1990 was 2,122,101; in 2000 it was 3,072,149. The total population changed 44.8%. The unadjusted adherent totals of the religious groups listed above (1,220,609) include 39.7% of the total population in 2000. The adjusted total adherents (1,390,824) include 45.3% of the population.

Source

*The “Unadjusted Totals” come from the 1990 and 2000 data collected by representatives of the Association of Statisticians of American Religious Bodies (ASARB). While quite comprehensive, this data excludes most of the historically African-American denominations and some other major groups. As a result, these numbers will be an underestimate of the total adherence rate, particularly in areas with a large African-American population. The 2000 data included 149 religious groups and the final results are published in Religious Congregations and Membership in the United States 2000. Copyright © 2002, All rights reserved. The 1990 data included 132 groups and the final results are published in Churches and Church Membership in the United States 1990 Copyright © 1990, All rights reserved. Published by Glenmary Research Center, 1312 Fifth Ave., North, Nashville, TN 37208. www.glenmary.org [More information on the data collection]

**The “Adjusted Totals” include all adherents in the denominations counted by the Association of Statisticians of American Religious Bodies (ASARB) and estimates adherent totals for the historically African-American denominations and other religious groups not listed in the ASARB totals. An article by Roger Finke and Christopher P. Scheitle (2005) reviews how these estimates were computed.

The adherence rate provides the number of adherents of a particular group per 1,000 population. For example, in 2000 the Episcopal Church had an adherence rate of approximately 8 (8.1) in Autauga County, Alabama. This means that 8 out of every 1,000 people in Autauga County are Episcopalian.

[More information on the data source]