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Pennsylvania

Religious Traditions, 2010

1,078,477 114,337 1,773,491 61,042 3,503,028 308,065 5,863,939
Evangelical Protestant Black Protestant Mainline Protestant Orthodox Catholic 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
United Methodist Church, The Mainline Protestant Methodist/Pietist 2,241 591,734 46.6
Non-denominational Evangelical Protestant
----
1,532 384,912 30.3
Catholic Church Catholic Catholicism 1,365 3,503,028 275.8
Evangelical Lutheran Church in America Mainline Protestant Lutheran 1,242 501,974 39.5
Presbyterian Church (U.S.A.) Mainline Protestant Presbyterian-Reformed 1,011 241,659 19.0
United Church of Christ Mainline Protestant Presbyterian-Reformed 627 180,248 14.2
American Baptist Churches in the USA Mainline Protestant Baptist 416 138,255 10.9
Amish Groups, undifferentiated* Evangelical Protestant European Free-Church 397 58,009 4.6
Assemblies of God Evangelical Protestant Pentecostal 381 106,689 8.4
Southern Baptist Convention Evangelical Protestant Baptist 381 60,116 4.7
Episcopal Church Mainline Protestant Episcopalianism/Anglicanism 331 84,482 6.7
Mennonite Church USA Evangelical Protestant European Free-Church 248 34,344 2.7
Christian and Missionary Alliance, The Evangelical Protestant Holiness 245 50,899 4.0
Jehovah's Witnesses Other Adventist 245 --- ---
Church of the Brethren Evangelical Protestant European Free-Church 241 45,418 3.6
Church of the Nazarene Evangelical Protestant Holiness 159 25,986 2.0
Churches of God, General Conference Evangelical Protestant Presbyterian-Reformed 158 21,059 1.7
Seventh-day Adventist Church Evangelical Protestant Adventist 152 21,391 1.7
African Methodist Episcopal Church Black Protestant Methodist/Pietist 150 31,195 2.5
Churches of Christ Evangelical Protestant Baptist 138 10,595 0.8
Christian Churches and Churches of Christ Evangelical Protestant Baptist 121 22,658 1.8
Church of God (Cleveland, Tennessee) Evangelical Protestant Pentecostal 120 18,752 1.5
Evangelical Congregational Church, The Evangelical Protestant Methodist/Pietist 114 19,146 1.5
Brethren In Christ Church Evangelical Protestant European Free-Church 112 --- ---
Presbyterian Church in America Evangelical Protestant Presbyterian-Reformed 112 23,331 1.8
Church of Jesus Christ of Latter-day Saints, The Other Latter-day Saints 108 49,794 3.9
National Baptist Convention, USA, Inc. Black Protestant Baptist 100 46,489 3.7
Muslim Estimate Other Other Groups 99 80,487 6.3
Free Methodist Church of North America Evangelical Protestant Holiness 96 6,288 0.5
Church of God (Anderson, Indiana) Evangelical Protestant Holiness 89 12,392 1.0
Salvation Army Evangelical Protestant Holiness 89 31,161 2.5
Friends General Conference* Mainline Protestant European Free-Church 88 10,354 0.8
Church of God in Christ Black Protestant Pentecostal 86 18,607 1.5
Lutheran Church--Missouri Synod Evangelical Protestant Lutheran 84 17,861 1.4
Orthodox Church in America Orthodox Eastern Liturgical (Orthodox) 83 9,430 0.7
Wesleyan Church, The Evangelical Protestant Holiness 78 11,919 0.9
Anglican Church in North America Evangelical Protestant Episcopalianism/Anglicanism 72 --- ---
Christian Church (Disciples of Christ) Mainline Protestant Baptist 63 12,968 1.0
Evangelical Free Church of America, The Evangelical Protestant Methodist/Pietist 63 19,091 1.5
General Association of Regular Baptist Churches Evangelical Protestant Baptist 59 --- ---
Orthodox Judaism Other Judaism 59 22,275 1.8
Grace Brethren Churches, Fellowship of Mainline Protestant European Free-Church 57 --- ---
Conservative Baptist Association of America Evangelical Protestant Baptist 54 --- ---
African Methodist Episcopal Zion Church Black Protestant Methodist/Pietist 51 6,846 0.5
Allegheny Wesleyan Methodist Connection Evangelical Protestant Methodist/Pietist 49 2,126 0.2
United Pentecostal Church International Evangelical Protestant Pentecostal 49 --- ---
Reform Judaism Other Judaism 46 38,899 3.1
Bible Fellowship Church Evangelical Protestant Holiness 44 11,892 0.9
Buddhism, Mahayana Other Other Groups 41 14,285 1.1
Conservative Judaism Other Judaism 41 35,412 2.8
Unitarian Universalist Association of Congregations Other Liberal 38 7,936 0.6
Greek Orthodox Archdiocese of America Orthodox Eastern Liturgical (Orthodox) 37 18,685 1.5
Independent Fundamental Churches of America Evangelical Protestant Ind. Fundamentalist 37 --- ---
Primitive Methodist Church in the USA Evangelical Protestant Methodist/Pietist 36 --- ---
American Carpatho-Russian Orthodox Diocese Orthodox Eastern Liturgical (Orthodox) 34 4,513 0.4
Orthodox Presbyterian Church, The Evangelical Protestant Presbyterian-Reformed 34 3,056 0.2
North American Lutheran Church Evangelical Protestant Lutheran 32 --- ---
Church of Christ, Scientist Other Christian Science 31 --- ---
Church of the United Brethren in Christ Evangelical Protestant Methodist/Pietist 31 4,821 0.4
Polish National Catholic Church Catholic Catholicism 31 --- ---
Church of God of Prophecy Evangelical Protestant Pentecostal 30 1,766 0.1
Full Gospel Baptist Church Fellowship Black Protestant Baptist 28 --- ---
Korean Presbyterian Church in America Evangelical Protestant Presbyterian-Reformed 26 --- ---
Reformed Baptist Churches Evangelical Protestant Baptist 24 --- ---
Ukrainian Orthodox Church of the USA Orthodox Eastern Liturgical (Orthodox) 24 4,620 0.4
Moravian Church in America--Northern Province Mainline Protestant Methodist/Pietist 23 7,610 0.6
Calvary Chapel Fellowship Churches Evangelical Protestant Pentecostal 22 --- ---
Evangelical Association of Reformed, and Congregational Christian Churches Evangelical Protestant Presbyterian-Reformed 22 --- ---
Foursquare Gospel, International Church of the Evangelical Protestant Pentecostal 22 1,448 0.1
Hindu, Post Renaissance Other Other Groups 22 4,556 0.4
International Pentecostal Holiness Church Evangelical Protestant Pentecostal 22 2,271 0.2
United Holy Church of America, Inc. Black Protestant Pentecostal 22 --- ---
Conservative Congregational Christian Conference Evangelical Protestant Presbyterian-Reformed 21 3,063 0.2
Progressive National Baptist Convention, Inc. Black Protestant Baptist 21 6,028 0.5
Antiochian Orthodox Christian Archdiocese of North America, The Orthodox Eastern Liturgical (Orthodox) 20 6,688 0.5
Christian Brethren Evangelical Protestant Ind. Fundamentalist 19 --- ---
Converge Worldwide/Baptist General Conference Evangelical Protestant Baptist 18 3,750 0.3
Evangelical Covenant Church, The Evangelical Protestant Methodist/Pietist 18 1,834 0.1
Evangelical Presbyterian Church Evangelical Protestant Presbyterian-Reformed 18 6,817 0.5
Brethren Church, The (Ashland, Ohio) Evangelical Protestant European Free-Church 17 1,605 0.1
Elim Fellowship Evangelical Protestant Pentecostal 16 --- ---
Hindu, Indian-American Hindu Temple Assoc. Other Other Groups 16 25,212 2.0
International Fellowship of Christian Assemblies Evangelical Protestant
----
16 --- ---
Reformed Presbyterian Church of North America Evangelical Protestant Presbyterian-Reformed 16 1,532 0.1
Buddhism, Vajrayana Other Other Groups 15 1,530 0.1
Beachy Amish Mennonite Churches* Evangelical Protestant European Free-Church 14 2,523 0.2
Church of Our Lord Jesus Christ of the Apostolic Faith, Inc. Black Protestant Pentecostal 14 --- ---
Community of Christ Other Latter-day Saints 14 2,227 0.2
Missionary Church, The Evangelical Protestant Holiness 14 1,234 0.1
New Apostolic Church of North America, National Organization of the Other Other Groups 14 --- ---
Christian Methodist Episcopal Church Black Protestant Methodist/Pietist 13 2,603 0.2
Reconstructionist Judaism Other Judaism 13 5,726 0.5
Serbian Orthodox Church in North America Orthodox Eastern Liturgical (Orthodox) 13 4,359 0.3
Bahá'í Other Other Groups 12 1,884 0.1
Conservative Mennonite Conference Evangelical Protestant European Free-Church 12 1,922 0.2
Lutheran Congregations in Mission for Christ Evangelical Protestant Lutheran 12 7,162 0.6
United Zion Church Evangelical Protestant European Free-Church 12 721 0.1
Christian Reformed Church in North America Evangelical Protestant Presbyterian-Reformed 11 490 0.0
Friends General Conference and Friends United Meeting, dually aligned meetings* Mainline Protestant European Free-Church 11 835 0.1
North American Baptist Conference Evangelical Protestant Baptist 11 2,752 0.2
Pentecostal Fire-Baptized Holiness Church Evangelical Protestant Pentecostal 11 --- ---
Reformed Church in America Mainline Protestant Presbyterian-Reformed 11 2,076 0.2
Association of Free Lutheran Congregations Evangelical Protestant Lutheran 10 --- ---
Hindu, Traditional Temples Other Other Groups 10 13,948 1.1
Vineyard USA Evangelical Protestant Pentecostal 10 2,736 0.2
Evangelical Church, The Evangelical Protestant Holiness 9 --- ---
Russian Orthodox Church Outside of Russia Orthodox Eastern Liturgical (Orthodox) 9 1,162 0.1
Unity Churches, Association of Other Other Groups 9 --- ---
Coptic Orthodox Church Orthodox Eastern Liturgical (Orthodox) 8 1,540 0.1
Korean-American Presbyterian Church Evangelical Protestant Presbyterian-Reformed 8 --- ---
National Baptist Convention of America, Inc. Black Protestant Baptist 8 1,964 0.2
Patriarchal Parishes of the Russian Orthodox Church in the USA Orthodox Eastern Liturgical (Orthodox) 8 1,910 0.2
Buddhism, Theravada Other Other Groups 7 3,547 0.3
Independent Baptist Fellowship International Evangelical Protestant Baptist 7 --- ---
Association of Reformed Baptist Churches of America Evangelical Protestant Baptist 6 --- ---
International Churches of Christ Evangelical Protestant Baptist 6 1,155 0.1
Jain Other Other Groups 6 --- ---
Malankara Orthodox Syrian Church Orthodox Eastern Liturgical (Orthodox) 6 2,100 0.2
Metropolitan Community Churches, Universal Fellowship of Mainline Protestant Other Groups 6 558 0.0
National Association of Congregational Christian Churches Mainline Protestant Presbyterian-Reformed 6 364 0.0
Open Bible Standard Churches, Inc. Evangelical Protestant Pentecostal 6 301 0.0
Sikh Other Other Groups 6 --- ---
American Baptist Association, The Evangelical Protestant Baptist 5 362 0.0
Church of God in Christ, Mennonite Evangelical Protestant European Free-Church 5 615 0.0
Churches of Christ in Christian Union Evangelical Protestant Holiness 5 --- ---
Mennonite Christian Fellowship* Evangelical Protestant European Free-Church 5 676 0.1
National Missionary Baptist Convention, Inc. Black Protestant Baptist 5 605 0.0
Unaffiliated Conservative Amish Mennonite Church* Evangelical Protestant European Free-Church 5 676 0.1
Associate Reformed Presbyterian Church Evangelical Protestant Presbyterian-Reformed 4 223 0.0
Congregational Christian Churches, Additional (not part of any national CCC body) Mainline Protestant Presbyterian-Reformed 4 374 0.0
Grace Gospel Fellowship Evangelical Protestant Ind. Fundamentalist 4 --- ---
Hungarian Reformed Churches (Additional) Mainline Protestant Presbyterian-Reformed 4 --- ---
International Council of Community Churches Mainline Protestant Presbyterian-Reformed 4 --- ---
Korean Presbyterian Church Abroad Evangelical Protestant Presbyterian-Reformed 4 --- ---
Old Order River Brethren Evangelical Protestant European Free-Church 4 537 0.0
Schwenkfelder Church Evangelical Protestant European Free-Church 4 2,695 0.2
Wisconsin Evangelical Lutheran Synod Evangelical Protestant Lutheran 4 402 0.0
Armenian Church of North America (Catholicosate of Etchmiadzin) Orthodox Eastern Liturgical (Orthodox) 3 1,050 0.1
Church of God by Faith, Inc. Evangelical Protestant Pentecostal 3 --- ---
Church of the Lutheran Brethren of America Evangelical Protestant Lutheran 3 965 0.1
Evangelical Friends Church International* Evangelical Protestant European Free-Church 3 290 0.0
Evangelical Methodist Church Evangelical Protestant Methodist/Pietist 3 --- ---
Hindu, Renaissance Other Other Groups 3 36 0.0
International Fellowship of Bible Churches Evangelical Protestant
----
3 --- ---
National Association of Free Will Baptists Evangelical Protestant Baptist 3 214 0.0
National Spiritualist Association of Churches Other Spiritualist 3 --- ---
Pentecostal Church of God Evangelical Protestant Pentecostal 3 327 0.0
Reformed Mennonite Church Evangelical Protestant European Free-Church 3 125 0.0
Seventh Day Baptist General Conference, USA and Canada Evangelical Protestant Baptist 3 174 0.0
American Association of Lutheran Churches Evangelical Protestant Lutheran 2 --- ---
Bruderhof Communities, Inc. Evangelical Protestant European Free-Church 2 434 0.0
Church of God (Seventh Day) Evangelical Protestant Adventist 2 --- ---
Congregational Holiness Church Evangelical Protestant Pentecostal 2 84 0.0
Free Presbyterian Church of North America Evangelical Protestant Presbyterian-Reformed 2 --- ---
Fundamental Baptist Fellowship Evangelical Protestant Baptist 2 --- ---
Georgian Orthodox Parishes in the United States Orthodox Eastern Liturgical (Orthodox) 2 310 0.0
Holy Orthodox Church in North America Orthodox Eastern Liturgical (Orthodox) 2 127 0.0
Malankara Archdiocese of the Syrian Orthodox Church in North America Orthodox Eastern Liturgical (Orthodox) 2 558 0.0
Maranatha Amish Mennonite* Evangelical Protestant European Free-Church 2 409 0.0
Romanian Orthodox Archdiocese in Americas Orthodox Eastern Liturgical (Orthodox) 2 600 0.0
Union of Messianic Jewish Congregations Other Judaism 2 --- ---
United Reformed Churches in North America Evangelical Protestant Presbyterian-Reformed 2 --- ---
Alliance of Baptists Mainline Protestant Baptist 1 --- ---
American Presbyterian Church Evangelical Protestant Presbyterian-Reformed 1 --- ---
Apostolic Christian Church of America, Inc. Evangelical Protestant European Free-Church 1 76 0.0
Apostolic Faith Mission of Portland, OR Evangelical Protestant Pentecostal 1 42 0.0
Armenian Apostolic Church of America (Catholicosate of Cilicia) Orthodox Eastern Liturgical (Orthodox) 1 3,000 0.2
Assemblies of God International Fellowship Evangelical Protestant Pentecostal 1 --- ---
Association of Messianic Congregations Other Judaism 1 --- ---
Bible Presbyterian Church (General Synod) Evangelical Protestant Presbyterian-Reformed 1 --- ---
Bulgarian Eastern Orthodox Diocese of the USA, Canada and Australia Orthodox Eastern Liturgical (Orthodox) 1 80 0.0
Canadian and American Reformed Churches Evangelical Protestant Presbyterian-Reformed 1 --- ---
Communion of Reformed Evangelical Churches Evangelical Protestant Presbyterian-Reformed 1 --- ---
Conservative Yearly Meetings of Friends* Evangelical Protestant European Free-Church 1 12 0.0
Cumberland Presbyterian Church Evangelical Protestant Presbyterian-Reformed 1 96 0.0
Eritrean Orthodox Orthodox Eastern Liturgical (Orthodox) 1 260 0.0
Ethiopian Orthodox Orthodox Eastern Liturgical (Orthodox) 1 --- ---
Evangelical Lutheran Synod Evangelical Protestant Lutheran 1 22 0.0
Macedonian Orthodox Church: American Diocese Orthodox Eastern Liturgical (Orthodox) 1 50 0.0
Pentecostal Free Will Baptist Church, Inc. Evangelical Protestant Pentecostal 1 --- ---
Reformed Church in the United States Evangelical Protestant Presbyterian-Reformed 1 27 0.0
Swedenborgian Church Other Spiritualist 1 --- ---
Tao Other Other Groups 1 --- ---
Zoroastrian Other Other Groups 1 311 0.0
Totals: 15,359 6,838,440  

The population of Pennsylvania was 12,702,379 in 2010; in 2000 it was 12,281,054. The total population changed 3.4%. The adherent totals of the religious groups listed above (6,838,440) included 53.8% of the total population in 2010.

* 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.