Metro Area Membership Report
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Portland-Salem, OR-WA CMSA

Denominational Groups, 2000

253,446 123,852 4,918 272,474 104,089 1,506,444
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
Jewish Estimate Other Theology +8 +24,238 847.0%
Mennonite Brethren Churches, U.S. Conference of Evangelical Protestant +10 +1,891 360.0%
Salvation Army, The Evangelical Protestant +4 +2,851 305.0%
International Church of the Foursquare Gospel Evangelical Protestant +32 +18,916 213.0%
Christian and Missionary Alliance, The Evangelical Protestant +7 +5,213 185.0%
Baptist General Conference Evangelical Protestant +9 +3,292 172.0%
Evangelical Covenant Church, The Evangelical Protestant +7 +2,387 161.0%
Evangelical Free Church of America, The Evangelical Protestant 0 +1,100 130.0%
Church of God (Cleveland, Tennessee) Evangelical Protestant 0 +1,061 101.0%
Church of Jesus Christ of Latter-day Saints, The Other Theology +76 +26,174 65.0%
Assemblies of God Evangelical Protestant +20 +9,840 52.0%
Unitarian Universalist Association of Congregations Other Theology +2 +848 51.0%
International Pentecostal Holiness Church Evangelical Protestant +2 +70 48.0%
American Baptist Association, The Evangelical Protestant +2 +72 40.0%
Southern Baptist Convention Evangelical Protestant +28 +3,938 35.0%
Christian Churches and Churches of Christ Evangelical Protestant -8 +4,324 28.0%
Churches of Christ Evangelical Protestant +5 +1,217 23.0%
Orthodox Presbyterian Church, The Evangelical Protestant 0 +42 20.0%
Christian Reformed Church in North America Evangelical Protestant +1 +129 18.0%
Church of the Nazarene Evangelical Protestant +12 +1,739 14.0%
Catholic Church Catholic -4 +22,555 9.0%
North American Baptist Conference Evangelical Protestant +4 +165 7.0%
Seventh-day Adventist Church Evangelical Protestant +13 -77 0.0%
Missionary Church, The Evangelical Protestant -2 -4 -2.0%
Conservative Baptist Association of America Evangelical Protestant +9 -1,015 -5.0%
Evangelical Lutheran Church in America Mainline Protestant +8 -1,936 -5.0%
American Baptist Churches in the USA Mainline Protestant +2 -553 -5.0%
Wisconsin Evangelical Lutheran Synod Evangelical Protestant +1 -86 -7.0%
Presbyterian Church (U.S.A.) Mainline Protestant +4 -4,149 -15.0%
Lutheran Church--Missouri Synod Evangelical Protestant +3 -3,611 -18.0%
Apostolic Christian Churches (Nazarene) Evangelical Protestant 0 -27 -19.0%
Episcopal Church Mainline Protestant +1 -4,148 -21.0%
National Association of Congregational Christian Churches Mainline Protestant 0 -63 -23.0%
Brethren In Christ Church Evangelical Protestant 0 -20 -24.0%
United Church of Christ Mainline Protestant -4 -1,848 -26.0%
United Methodist Church, The Mainline Protestant -5 -8,179 -26.0%
Friends (Quakers) Mainline Protestant +13 -1,406 -28.0%
Christian Church (Disciples of Christ) Mainline Protestant -5 -3,465 -35.0%
Church of the Brethren Evangelical Protestant 0 -39 -35.0%
Universal Fellowship of Metropolitan Community Churches Mainline Protestant +2 -288 -41.0%
Church of God (Anderson, Indiana) Evangelical Protestant +3 -4,077 -45.0%
Free Methodist Church of North America Evangelical Protestant -6 -1,817 -50.0%
Fellowship of Evangelical Bible Churches Evangelical Protestant 0 -566 -76.0%
Conservative Congregational Christian Conference Evangelical Protestant -1 -103 -90.0%
Church of God of Prophecy Evangelical Protestant +8 +275 n.a.
Greek Orthodox Archdiocese of America Orthodox +2 +2,601 n.a.
Independent, Charismatic Churches Evangelical Protestant +10 +13,750 n.a.
Independent, Non-Charismatic Churches Evangelical Protestant +13 +19,635 n.a.
National Association of Free Will Baptists Evangelical Protestant +2 +174 n.a.
Orthodox Church in America: Romanian Orthodox Episcopate of America Orthodox +2 +509 n.a.
Baptist Missionary Association of America Evangelical Protestant +2 +173 n.a.
Orthodox Church in America: Territorial Dioceses Orthodox +3 +398 n.a.
Pentecostal Church of God Evangelical Protestant +8 +470 n.a.
Syrian Orthodox Church of Antioch Orthodox +1 +125 n.a.
Apostolic Christian Church of America, Inc. Evangelical Protestant +2 +366 n.a.
Wesleyan Church, The Evangelical Protestant +10 +3,452 n.a.
  Totals: +316 +136,513 +22.6%

The population of these 8 counties (or equivalents) in 1980 was 1,583,467; in 2000 it was 2,265,223. The total population changed 26.3%. The adherent totals for 1980 (609,484) represent 38.5% of the 1980 population. The adherent totals for 2000 (758,779) include 33.5% of the 2000 population. The totals represent the change in groups that reported in both 1980 and 2000 only. There is sufficient data for 56 groups to calculate 1980-2000 change. These 56 groups had 604,606 adherents in 1980 and 741,119 adherents in 2000, for a change of 22.6%

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 1980 data were collected by the Glenmary Research Center and include statistics for 111 Judeo-Christian church bodies, including number of churches and adherents. Bernard Quinn, Herman Anderson, Martin Bradley, Paul Goetting and Peggy Shriver supervised the collection. These data originally appeared in Churches and Church Membership in the United States, 1980, published by the Glenmary Research Center.

[More information on these data sources]