Top 15 Reporting Religious Bodies
Orange County, CA (PMSA)
Church, Christian, or Religious Body Adherents (and rank) Congregations
in 2000 in 1990 in 2000 in 1990
Catholic Church, The 779,647 (1)   503,628 (1)   61 60
Jewish Estimate 60,000 (2)   95,000 (2)   28 22
Church of Jesus Christ of Latter-day Saints, The 48,776 (3)   49,608 (3)   115 115
Independent, Charismatic Churches 43,100 (4)   33,950 (4)   13 15
Muslim Estimate 39,583 (5)   NA     16 NA
Southern Baptist Convention 32,652 (6)   26,956 (5)   77 46
Presbyterian Church (U.S.A.) 25,740 (7)   26,573 (6)   38 36
Independent, Non-Charismatic Churches 22,490 (8)   26,555 (7)   12 20
Evangelical Lutheran Church in America 22,140 (9)   23,091 (8)   37 38
Assemblies of God 21,198 (10)   15,426 (12)   71 53
Lutheran Church--Missouri Synod 19,073 (11)   19,374 (10)   30 30
United Methodist Church, The 15,757 (12)   22,240 (9)   43 45
Christian Churches and Churches of Christ 14,973 (13)   13,807 (13)   22 16
Reformed Church in America 14,911 (14)   16,850 (11)   5 7
Episcopal Church 12,652 (15)   13,078 (14)   22 22

Metropolitan Population, 2000 Census:   2,846,289
Percent of Population Claimed by
Reporting Groups:
  44.8%

National Average: 50.2% claimed

Reporting Groups (149 possible): 74 (63 of 133 in 1990)
Total Reported Adherents: 1,274,591 (968,040 in 1990)
Total Reported Congregations: 1,085 (859 in 1990)

The metro area included 1 county (or equivalent) at the time of the 2000 census:
  Orange County, CA
The newly published book Religious Congregations and Membership in the United States 2000 includes a CD that allows users to determine such lists for any selected group of counties.
Source: Religious Congregations and Membership in the United States 2000
Churches and Church Membership in the United States 1990
Both studies, copyrighted by the Association of Statisticians of American Religious Bodies, are published by the Glenmary Research Center, Nashville, Tenn. More information is available at www.glenmary.org/grc.