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San Joaquin County (California)

Religious Traditions, 2010

67,940 3,251 12,067 183,692 1,368 33,949 383,039
Evangelical Protestant Black Protestant Mainline Protestant Catholic Orthodox Other Unclaimed

Congregational adherents include all full members, their children, and others who regularly attend services. The 2010 reports contain incomplete counts of congregations and adherents belonging to the eight largest historically African-American denominations. These denominations are not included in the 2000 reports and are largely missing from the 1990 and 1980 reports.
[More information on the data sources]

Reports


Religious Bodies Tradition Family Congregations Adherents Adherence Rate
Catholic Church Catholic Catholicism 20 96,735 201.27
Church of Jesus Christ of Latter-day Saints, The Other Latter-day Saints 24 9,615 20.01
Southern Baptist Convention Evangelical Protestant Baptist 20 8,839 18.39
Black Baptists Estimate Evangelical Protestant Baptist --- 7,613 15.84
Assemblies of God Evangelical Protestant Pentecostal 23 6,673 13.88
United Methodist Church, The Mainline Protestant Methodist/Pietist 14 5,485 11.41
Seventh-day Adventist Church Evangelical Protestant Adventist 11 5,002 10.41
North American Baptist Conference Evangelical Protestant Baptist 5 3,746 7.79
Evangelical Lutheran Church in America Mainline Protestant Lutheran 6 3,717 7.73
Lutheran Church--Missouri Synod Evangelical Protestant Lutheran 6 3,624 7.54
Presbyterian Church (U.S.A.) Mainline Protestant Presbyterian-Reformed 8 2,638 5.49
Christian Reformed Church in North America Evangelical Protestant Presbyterian-Reformed 5 2,463 5.12
Churches of Christ Evangelical Protestant Baptist 21 2,155 4.48
American Baptist Churches in the USA Mainline Protestant Baptist 5 1,761 3.66
Church of the Nazarene Evangelical Protestant Holiness 8 1,620 3.37
Jewish Other Judaism 2 1,600 3.33
Christian and Missionary Alliance, The Evangelical Protestant Holiness 4 1,594 3.32
Episcopal Church Mainline Protestant Episcopalianism/Anglicanism 7 1,453 3.02
Pentecostal Church of God Evangelical Protestant Pentecostal 14 1,334 2.78
Foursquare Gospel, International Church of the Evangelical Protestant Pentecostal 7 1,285 2.67
Reformed Church in America Mainline Protestant Presbyterian-Reformed 1 1,188 2.47
United Church of Christ Mainline Protestant Presbyterian-Reformed 3 1,064 2.21
Christian Church (Disciples of Christ) Mainline Protestant Baptist 3 810 1.69
National Association of Free Will Baptists Evangelical Protestant Baptist 3 493 1.03
U.S. Mennonite Brethren Evangelical Protestant European Free-Church 1 381 0.79
Christian Churches and Churches of Christ Evangelical Protestant Baptist 4 372 0.77
Unitarian Universalist Association of Congregations Other Liberal 1 333 0.69
Church of God (Anderson, Indiana) Evangelical Protestant Holiness 3 310 0.64
Converge Worldwide/Baptist General Conference Evangelical Protestant Baptist 1 298 0.62
Brethren Church, The (Ashland, Ohio) Evangelical Protestant European Free-Church 3 284 0.59
Church of God (Cleveland, Tennessee) Evangelical Protestant Pentecostal 4 226 0.47
Wisconsin Evangelical Lutheran Synod Evangelical Protestant Lutheran 1 199 0.41
Evangelical Free Church of America, The Evangelical Protestant Methodist/Pietist 3 190 0.40
Salvation Army Evangelical Protestant Holiness 2 165 0.34
Church of God (Seventh Day) Evangelical Protestant Adventist 2 139 0.29
Church of God of Prophecy Evangelical Protestant Pentecostal 3 135 0.28
International Pentecostal Holiness Church Evangelical Protestant Pentecostal 2 130 0.27
Evangelical Methodist Church Evangelical Protestant Methodist/Pietist 1 127 0.26
Free Methodist Church of North America Evangelical Protestant Holiness 2 115 0.24
Baptist Missionary Association of America Evangelical Protestant Baptist 1 113 0.24
Apostolic Catholic Assyrian Church of the East, North American Dioceses Orthodox Eastern Liturgical (Orthodox) 0 112 0.23
African Methodist Episcopal Zion Church Black Protestant Methodist/Pietist 1 110 0.23
Conservative Congregational Christian Conference Evangelical Protestant Presbyterian-Reformed 1 51 0.11
Friends (Quakers) Mainline Protestant European Free-Church 1 17 0.04
Churches of God, General Conference Evangelical Protestant Presbyterian-Reformed 1 0 0.00
Church of Christ, Scientist Other Christian Science 3 --- ---
Conservative Baptist Association of America Evangelical Protestant Baptist 3 --- ---
Greek Orthodox Archdiocese of America Orthodox Eastern Liturgical (Orthodox) 1 --- ---
Independent Fundamental Churches of America Evangelical Protestant Ind. Fundamentalist 3 --- ---
Open Bible Standard Churches, Inc. Evangelical Protestant Pentecostal 2 --- ---
Totals: 270 176,314  

The population of San Joaquin County, California was 480,628 in 1990; in 1980 it was 347,342. The total population changed 38.4%. The adherent totals of the religious groups listed above (176,314) included 36.7% of the total population in 1990.

* In an effort to better match the ASARB standards for adherents, a few religious bodies changed the way their adherents were reported in 2010, including the Catholic Church, Amish groups, Friends groups, Jewish groups, the Church of Jesus Christ of Latter-day Saints, Non-denominational Christian Churches, and the United Methodist Church. This change does not affect any of the data in the newly released 2010 U.S. Religion Census: Religious Congregations & Membership Study. In fact, the data for these groups are now more comparable to that of other bodies than it was in previous decadal reports.

However, the change in methodology can distort assessments on growth or decline between 2000 and 2010 for each of these groups. County-level 2000 data using the new methodology are not readily available. ASARB staff has adjusted some 2000 county-level adherent statistics to allow for a more accurate picture on growth or decline. The revised maps and charts are now available on-line at www.usreligioncensus.org for those who are interested in these trends.

Source

2010 data were collected by the Association of Statisticians of American Religious Bodies (ASARB) and include statistics for 236 religious groups, providing information on the number of their congregations and adherents within each state and county in the United States. Clifford Grammich, Kirk Hadaway, Richard Houseal, Dale E. Jones, Alexei Krindatch, Richie Stanley and Richard H. Taylor supervised the collection. These data originally appeared in 2010 U.S. Religion Census: Religious Congregations & Membership Study, published by the Association of Statisticians of American Religious Bodies (ASARB). [More information on the data collection]

The adherence rate provides the number of adherents of a particular group per 1,000 population. For example, in 2010 the Episcopal Church had an adherence rate of 7.6 in Autauga County, Alabama. This means that about 8 out of every 1,000 people in Autauga County were Episcopalian.


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