County Membership Report

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Westmoreland County, Pennsylvania

Denominational Groups, 2000

21,136 77,264 4,228 131,608 3,267 132,490
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.
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Reports


Religious Bodies Theology Congregations Adherents % Change
Allegheny Wesleyan Methodist Connection Evangelical Protestant -1 -17 -32.1%
American Baptist Churches in the USA Mainline Protestant +1 -970 -30.3%
American Carpatho-Russian Orthodox Greek Catholic Church Orthodox -1 +200 92.6%
Assemblies of God Evangelical Protestant 0 -1,168 -34.6%
Brethren Church, The (Ashland, Ohio) Evangelical Protestant -1 -108 -40.0%
Catholic Church Catholic -10 -18,985 -12.6%
Christian and Missionary Alliance, The Evangelical Protestant 0 +1,047 52.6%
Christian Church (Disciples of Christ) Mainline Protestant -1 -83 -8.8%
Christian Churches and Churches of Christ Evangelical Protestant 0 -306 -10.2%
Church of God (Anderson, Indiana) Evangelical Protestant 0 +169 39.4%
Church of God (Cleveland, Tennessee) Evangelical Protestant +1 +8 10.7%
Church of Jesus Christ of Latter-day Saints, The Other Theology 0 +195 72.8%
Church of the Brethren Evangelical Protestant +2 +134 9.9%
Church of the Nazarene Evangelical Protestant 0 +355 62.1%
Churches of Christ Evangelical Protestant 0 +68 25.8%
Churches of God, General Conference Evangelical Protestant +1 +17 0.9%
Conservative Baptist Association of America Evangelical Protestant 0 n.a. n.a.
Episcopal Church Mainline Protestant 0 +27 2.0%
Evangelical Lutheran Church in America Mainline Protestant -2 -1,808 -7.1%
Free Methodist Church of North America Evangelical Protestant -2 +118 37.2%
Greek Orthodox Archdiocese of America Orthodox -1 n.a. n.a.
International Pentecostal Holiness Church Evangelical Protestant 0 +109 25.5%
Jewish Estimate Other Theology -2 -4,730 -63.7%
Lutheran Church--Missouri Synod Evangelical Protestant -1 -202 -21.5%
Mennonite Church USA Evangelical Protestant 0 -54 -23.3%
North American Baptist Conference Evangelical Protestant 0 -226 -85.0%
Orthodox Church in America: Territorial Dioceses Orthodox 0 n.a. n.a.
Presbyterian Church (U.S.A.) Mainline Protestant -3 -2,514 -14.1%
Presbyterian Church in America Evangelical Protestant +2 +260 69.7%
Primitive Methodist Church in the USA Evangelical Protestant +2 +50 37.9%
Salvation Army, The Evangelical Protestant 0 +680 168.7%
Seventh-day Adventist Church Evangelical Protestant 0 -19 -26.0%
Southern Baptist Convention Evangelical Protestant 0 +251 243.7%
Unitarian Universalist Association of Congregations Other Theology 0 +14 19.7%
United Church of Christ Mainline Protestant -1 -1,939 -28.2%
United Methodist Church, The Mainline Protestant -2 -898 -3.0%
Wesleyan Church, The Evangelical Protestant -1 +314 38.4%
Wisconsin Evangelical Lutheran Synod Evangelical Protestant 0 -50 -26.5%
  Totals: -20 -30,061 -11.5%

The population of this county (or equivalent) in 1990 was 370,321; in 2000 it was 369,993. The total population changed -0.1%. The adherent totals for 1990 (264,548) represent 71.4% of the 1990 population. The adherent totals for 2000 (237,503) include 64.2% of the 2000 population. The totals represent the change in groups that reported in both 1990 and 2000 only. There is sufficient data for 35 groups to calculate 1990-2000 change. These 35 groups had 261,696 adherents in 1990 and 231,635 adherents in 2000, for a change of -11.5%

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]