County Membership Report
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Erie County, New York

Denominational Groups, 2000

45,692 83,738 4,713 544,252 28,435 243,435
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 149 544,252 572.7
Jewish Estimate Other Theology 16 20,000 21.1
Evangelical Lutheran Church in America Mainline Protestant 38 18,768 19.8
United Methodist Church, The Mainline Protestant 49 18,638 19.6
Wesleyan Church, The Evangelical Protestant 9 14,476 15.2
Presbyterian Church (U.S.A.) Mainline Protestant 39 12,641 13.3
United Church of Christ Mainline Protestant 39 11,720 12.3
Episcopal Church Mainline Protestant 32 10,969 11.5
Lutheran Church--Missouri Synod Evangelical Protestant 24 10,071 10.6
Assemblies of God Evangelical Protestant 22 9,923 10.4
American Baptist Churches in the USA Mainline Protestant 24 9,095 9.6
Muslim Estimate Other Theology 7 5,405 5.7
Greek Orthodox Archdiocese of America Orthodox 1 2,313 2.4
Church of Jesus Christ of Latter-day Saints, The Other Theology 5 1,661 1.8
Seventh-day Adventist Church Evangelical Protestant 4 1,648 1.7
General Association of Regular Baptist Churches Evangelical Protestant 10 1,468 1.5
Christian Church (Disciples of Christ) Mainline Protestant 8 1,451 1.5
Southern Baptist Convention Evangelical Protestant 12 1,396 1.5
Unitarian Universalist Association of Congregations Other Theology 4 972 1.0
Macedonian Orthodox Church: American Diocese Orthodox 1 800 0.8
Serbian Orthodox Church in the USA Orthodox 1 800 0.8
Christian and Missionary Alliance, The Evangelical Protestant 6 792 0.8
North American Baptist Conference Evangelical Protestant 3 785 0.8
Churches of Christ Evangelical Protestant 6 742 0.8
Christian Churches and Churches of Christ Evangelical Protestant 3 591 0.6
Church of God (Cleveland, Tennessee) Evangelical Protestant 4 541 0.6
Mennonite Church USA Evangelical Protestant 4 470 0.5
Free Methodist Church of North America Evangelical Protestant 5 466 0.5
Church of the Nazarene Evangelical Protestant 5 464 0.5
Independent, Charismatic Churches Evangelical Protestant 1 450 0.5
Bahá'í Other Theology 4 397 0.4
Conservative Baptist Association of America Evangelical Protestant 3 319 0.3
Ukrainian Orthodox Church of the USA Orthodox 1 300 0.3
Orthodox Church in America: Territorial Dioceses Orthodox 2 293 0.3
International Council of Community Churches Mainline Protestant 2 271 0.3
Evangelical Free Church of America, The Evangelical Protestant 1 225 0.2
American Carpatho-Russian Orthodox Greek Catholic Church Orthodox 1 207 0.2
International Churches of Christ Evangelical Protestant 1 190 0.2
Friends (Quakers) Mainline Protestant 3 185 0.2
Conservative Congregational Christian Conference Evangelical Protestant 2 177 0.2
Evangelical Covenant Church, The Evangelical Protestant 1 121 0.1
Wisconsin Evangelical Lutheran Synod Evangelical Protestant 1 112 0.1
Church of God of Prophecy Evangelical Protestant 1 101 0.1
Church of God (Anderson, Indiana) Evangelical Protestant 1 82 0.1
Community of Christ Evangelical Protestant 1 54 0.1
Brethren In Christ Church Evangelical Protestant 1 28 0.0
Sikh Other Theology 2 n.a. n.a.
Tao Other Theology 1 n.a. n.a.
Calvary Chapel Fellowship Churches Evangelical Protestant 1 n.a. n.a.
Hindu Other Theology 2 n.a. n.a.
Russian Orthodox Church Outside of Russia Orthodox 2 n.a. n.a.
Jain Other Theology 3 n.a. n.a.
Buddhism Other Theology 2 n.a. n.a.
Totals (Unadjusted)*: 570 706,830  
Total (Adjusted)**:   859,760  

The population of this county (or equivalent) in 1990 was 968,532; in 2000 it was 950,265. The total population changed -1.9%. The unadjusted adherent totals of the religious groups listed above (706,830) include 74.4% of the total population in 2000. The adjusted total adherents (859,760) include 90.5% 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]