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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 2,663 786,153 66.3
Catholic Church Catholic Catholicism 1,855 3,881,444 327.2
Evangelical Lutheran Church in America Mainline Protestant Lutheran 1,437 766,707 64.6
Presbyterian Church (U.S.A.) Mainline Protestant Presbyterian-Reformed 1,161 479,057 40.4
United Church of Christ Mainline Protestant Presbyterian-Reformed 830 302,562 25.5
American Baptist Churches in the USA Mainline Protestant Baptist 462 128,906 10.9
Episcopal Church Mainline Protestant Episcopalianism/Anglicanism 416 168,001 14.2
Mennonite Church Evangelical Protestant European Free-Church 311 38,229 3.2
Assemblies of God Evangelical Protestant Pentecostal 292 56,005 4.7
Christian and Missionary Alliance, The Evangelical Protestant Holiness 234 31,335 2.6
Church of the Brethren Evangelical Protestant European Free-Church 225 63,497 5.4
Church of the Nazarene Evangelical Protestant Holiness 158 29,671 2.5
Evangelical Congregational Church, The Evangelical Protestant Methodist/Pietist 133 30,365 2.6
Old Order Amish Evangelical Protestant European Free-Church 133 20,870 1.8
Free Methodist Church of North America Evangelical Protestant Holiness 132 22,233 1.9
Christian Churches and Churches of Christ Evangelical Protestant Baptist 125 29,641 2.5
Churches of Christ Evangelical Protestant Baptist 121 9,554 0.8
Jewish Other Judaism 116 54,336 4.6
Seventh-day Adventist Church Evangelical Protestant Adventist 114 14,381 1.2
Church of God (Cleveland, Tennessee) Evangelical Protestant Pentecostal 90 8,679 0.7
Lutheran Church--Missouri Synod Evangelical Protestant Lutheran 88 26,596 2.2
Brethren In Christ Church Evangelical Protestant European Free-Church 86 11,322 1.0
Church of God (Anderson, Indiana) Evangelical Protestant Holiness 86 23,232 2.0
Friends (Quakers) Mainline Protestant European Free-Church 84 13,174 1.1
Salvation Army Evangelical Protestant Holiness 82 41,952 3.5
Southern Baptist Convention Evangelical Protestant Baptist 80 16,900 1.4
Church of Jesus Christ of Latter-day Saints, The Other Latter-day Saints 76 18,263 1.5
Christian Church (Disciples of Christ) Mainline Protestant Baptist 71 18,828 1.6
Conservative Baptist Association of America Evangelical Protestant Baptist 59 7,821 0.7
African Methodist Episcopal Zion Church Black Protestant Methodist/Pietist 50 27,190 2.3
Christian Brethren Evangelical Protestant Ind. Fundamentalist 49 4,320 0.4
Grace Brethren Churches, Fellowship of Mainline Protestant European Free-Church 49 9,630 0.8
Primitive Methodist Church in the USA Evangelical Protestant Methodist/Pietist 49 7,996 0.7
Presbyterian Church in America Evangelical Protestant Presbyterian-Reformed 46 6,797 0.6
Unitarian Universalist Association of Congregations Other Liberal 38 5,142 0.4
Mennonite Church, The General Conference Evangelical Protestant European Free-Church 27 6,382 0.5
Moravian Church in America--Northern Province Mainline Protestant Methodist/Pietist 27 12,501 1.1
Evangelical Free Church of America, The Evangelical Protestant Methodist/Pietist 20 2,633 0.2
National Association of Congregational Christian Churches Mainline Protestant Presbyterian-Reformed 20 3,695 0.3
Brethren Church, The (Ashland, Ohio) Evangelical Protestant European Free-Church 19 2,466 0.2
Orthodox Presbyterian Church, The Evangelical Protestant Presbyterian-Reformed 19 2,230 0.2
Reformed Presbyterian Church of North America Evangelical Protestant Presbyterian-Reformed 18 1,464 0.1
Evangelical Church, The Evangelical Protestant Holiness 16 1,534 0.1
International Pentecostal Holiness Church Evangelical Protestant Pentecostal 16 1,292 0.1
Reformed Episcopal Church Evangelical Protestant Episcopalianism/Anglicanism 16 1,903 0.2
Foursquare Gospel, International Church of the Evangelical Protestant Pentecostal 15 1,910 0.2
Beachy Amish Mennonite Churches* Evangelical Protestant European Free-Church 14 1,375 0.1
Christian Methodist Episcopal Church Black Protestant Methodist/Pietist 14 9,603 0.8
Converge Worldwide/Baptist General Conference Evangelical Protestant Baptist 14 2,369 0.2
Evangelical Covenant Church, The Evangelical Protestant Methodist/Pietist 14 1,066 0.1
United Zion Church Evangelical Protestant European Free-Church 13 936 0.1
Missionary Church, The Evangelical Protestant Holiness 12 706 0.1
Church of Jesus Christ, The (Bickertonites) Other Latter-day Saints 11 565 0.0
United Christian Church Evangelical Protestant Methodist/Pietist 11 788 0.1
North American Baptist Conference Evangelical Protestant Baptist 10 1,721 0.1
Reformed Church in America Mainline Protestant Presbyterian-Reformed 10 5,131 0.4
Open Bible Standard Churches, Inc. Evangelical Protestant Pentecostal 6 880 0.1
Wisconsin Evangelical Lutheran Synod Evangelical Protestant Lutheran 6 453 0.0
Conservative Congregational Christian Conference Evangelical Protestant Presbyterian-Reformed 4 385 0.0
General Church of the New Jerusalem Other Spiritualist 4 1,126 0.1
Latvian Evangelical Lutheran Church in America Mainline Protestant Lutheran 4 689 0.1
Church of God in Christ, Mennonite Evangelical Protestant European Free-Church 3 171 0.0
Metropolitan Community Churches, Universal Fellowship of Mainline Protestant Other Groups 3 454 0.0
American Baptist Association, The Evangelical Protestant Baptist 2 49 0.0
Apostolic Christian Churches (Nazarene) Evangelical Protestant European Free-Church 2 51 0.0
Christian Reformed Church in North America Evangelical Protestant Presbyterian-Reformed 2 231 0.0
Seventh Day Baptist General Conference, USA and Canada Evangelical Protestant Baptist 2 144 0.0
Swedenborgian Church Other Spiritualist 2 189 0.0
Ukrainian Orthodox Church of the USA Orthodox Eastern Liturgical (Orthodox) 2 955 0.1
Advent Christian Church Evangelical Protestant Adventist 1 47 0.0
Armenian Apostolic Church of America (Catholicosate of Cilicia) Orthodox Eastern Liturgical (Orthodox) 1 1,200 0.1
Bethel Ministerial Association, Inc. Evangelical Protestant Pentecostal 1 181 0.0
Estonian Evangelical Lutheran Church Mainline Protestant Lutheran 1 132 0.0
Evangelical Methodist Church Evangelical Protestant Methodist/Pietist 1 212 0.0
Romanian Orthodox Archdiocese in Americas Orthodox Eastern Liturgical (Orthodox) 1 750 0.1
Syriac Orthodox Church of Antioch Orthodox Eastern Liturgical (Orthodox) 1 476 0.0
Associate Reformed Presbyterian Church Evangelical Protestant Presbyterian-Reformed --- --- ---
Church of God (Seventh Day) Evangelical Protestant Adventist --- --- ---
Church of the Lutheran Brethren of America Evangelical Protestant Lutheran --- --- ---
Totals: 12,386 7,231,834  

The population of Pennsylvania was 11,863,895 in 1980. The adherent totals of the religious groups listed above (7,231,834) included 61.0% of the total population in 1980.

* 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.