County Membership Report

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Allegheny County, Pennsylvania

Denominational Groups, 2000

53,737 173,417 14,940 632,807 46,004 360,761
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 % Change
Allegheny Wesleyan Methodist Connection Evangelical Protestant +1 -1 -2.8%
American Baptist Churches in the USA Mainline Protestant 0 +2,258 17.2%
American Carpatho-Russian Orthodox Greek Catholic Church Orthodox +2 +694 49.9%
Assemblies of God Evangelical Protestant +2 +3,920 61.9%
Associate Reformed Presbyterian Church Evangelical Protestant +1 -117 -44.2%
Baptist General Conference Evangelical Protestant 0 +1 0.4%
Brethren Church, The (Ashland, Ohio) Evangelical Protestant 0 -81 -77.1%
Catholic Church Catholic -40 -63,104 -9.1%
Christian and Missionary Alliance, The Evangelical Protestant +1 +2,079 71.1%
Christian Church (Disciples of Christ) Mainline Protestant 0 +72 7.5%
Christian Churches and Churches of Christ Evangelical Protestant -6 -921 -19.6%
Church of God (Anderson, Indiana) Evangelical Protestant -1 -17 -3.7%
Church of God (Cleveland, Tennessee) Evangelical Protestant -1 +190 37.5%
Church of God of Prophecy Evangelical Protestant 0 +7 16.7%
Church of Jesus Christ of Latter-day Saints, The Other Theology +2 +258 12.6%
Church of the Brethren Evangelical Protestant -1 -98 -22.5%
Church of the Nazarene Evangelical Protestant -1 -154 -9.7%
Churches of Christ Evangelical Protestant -1 +19 2.2%
Churches of God, General Conference Evangelical Protestant 0 -16 -26.7%
Conservative Baptist Association of America Evangelical Protestant 0 n.a. n.a.
Episcopal Church Mainline Protestant 0 -694 -4.6%
Evangelical Free Church of America, The Evangelical Protestant -2 +273 29.4%
Evangelical Lutheran Church in America Mainline Protestant -10 -5,191 -14.0%
Evangelical Presbyterian Church Evangelical Protestant +1 +120 24.2%
Free Methodist Church of North America Evangelical Protestant -2 -87 -27.4%
Friends (Quakers) Mainline Protestant 0 -264 -86.3%
Greek Orthodox Archdiocese of America Orthodox 0 n.a. n.a.
Independent, Charismatic Churches Evangelical Protestant 0 -1,222 -25.5%
Independent, Non-Charismatic Churches Evangelical Protestant +1 +1,900 73.1%
International Church of the Foursquare Gospel Evangelical Protestant 0 -37 -46.3%
Jewish Estimate Other Theology -14 +7,784 29.0%
Lutheran Church--Missouri Synod Evangelical Protestant -2 -1,218 -17.4%
Mennonite Church USA Evangelical Protestant 0 -28 -29.2%
National Association of Congregational Christian Churches Mainline Protestant 0 -195 -31.7%
North American Baptist Conference Evangelical Protestant 0 -120 -32.9%
Orthodox Church in America: Territorial Dioceses Orthodox 0 n.a. n.a.
Presbyterian Church (U.S.A.) Mainline Protestant -11 -14,986 -19.9%
Presbyterian Church in America Evangelical Protestant 0 -264 -13.9%
Primitive Methodist Church in the USA Evangelical Protestant -2 -109 -23.0%
Salvation Army, The Evangelical Protestant +1 +3,044 375.3%
Seventh-day Adventist Church Evangelical Protestant +2 +1,426 358.3%
Southern Baptist Convention Evangelical Protestant +1 +218 12.8%
Unitarian Universalist Association of Congregations Other Theology 0 -200 -16.6%
United Church of Christ Mainline Protestant -5 -1,293 -37.7%
United Methodist Church, The Mainline Protestant -12 -6,998 -12.8%
Wesleyan Church, The Evangelical Protestant +1 +75 20.5%
Wisconsin Evangelical Lutheran Synod Evangelical Protestant 0 -3 -2.6%
  Totals: -95 -73,080 -7.5%

The population of this county (or equivalent) in 1990 was 1,336,449; in 2000 it was 1,281,666. The total population changed -4.1%. The adherent totals for 1990 (1,013,336) represent 75.8% of the 1990 population. The adherent totals for 2000 (920,905) include 71.9% of the 2000 population. The totals represent the change in groups that reported in both 1990 and 2000 only. There is sufficient data for 44 groups to calculate 1990-2000 change. These 44 groups had 968,764 adherents in 1990 and 895,684 adherents in 2000, for a change of -7.5%

Sources

The 2000 data were collected by the Association of Statisticians of American Religious Bodies (ASARB) and includes statistics for 149 religious groups, including number of churches and adherents. Dale E. Jones, Sherri Doty, Clifford Grammich, James E. Horsch, Richard Houseal, Mac Lynn, John P. Marcum, Kenneth M. Sanchagrin and Richard H. Taylor supervised the collection. These data originally appeared in Religious Congregations & Membership in the United States, 2000, published by the Glenmary Research Center.

The 1990 data were collected by the Association of Statisticians of American Religious Bodies (ASARB) and include statistics for 132 religious groups, including number of churches and adherents. Martin B. Bradley, Norman M. Green, Jr., Dale E. Jones, Mac Lynn, and Lou McNeil supervised the collection. These data originally appeared in Churches and Church Membership in the United States, 1990, published by the Glenmary Research Center.

[More information on these data sources]