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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 % Change
Southern Baptist Convention Evangelical Protestant Baptist +261 +35,334 +142.6%
Assemblies of God Evangelical Protestant Pentecostal +29 +32,073 +43.0%
Church of Jesus Christ of Latter-day Saints, The Other Latter-day Saints +25 +25,306 +103.3%
American Baptist Churches in the USA Mainline Protestant Baptist -21 +25,230 +22.3%
Salvation Army Evangelical Protestant Holiness +8 +22,998 +281.7%
Christian and Missionary Alliance, The Evangelical Protestant Holiness -14 +13,893 +37.5%
Evangelical Free Church of America, The Evangelical Protestant Methodist/Pietist +14 +9,525 +99.6%
Presbyterian Church in America Evangelical Protestant Presbyterian-Reformed +30 +7,489 +47.3%
Church of God (Cleveland, Tennessee) Evangelical Protestant Pentecostal +28 +6,815 +57.1%
Evangelical Presbyterian Church Evangelical Protestant Presbyterian-Reformed +16 +6,026 +761.8%
Seventh-day Adventist Church Evangelical Protestant Adventist +25 +2,812 +15.1%
Conservative Congregational Christian Conference Evangelical Protestant Presbyterian-Reformed +15 +2,471 +417.4%
Unitarian Universalist Association of Congregations Other Liberal +3 +1,481 +22.9%
International Pentecostal Holiness Church Evangelical Protestant Pentecostal +10 +1,255 +123.5%
North American Baptist Conference Evangelical Protestant Baptist +1 +956 +53.2%
Church of the Lutheran Brethren of America Evangelical Protestant Lutheran +2 +710 +278.4%
Allegheny Wesleyan Methodist Connection Evangelical Protestant Methodist/Pietist -7 +667 +45.7%
Missionary Church, The Evangelical Protestant Holiness +3 +663 +116.1%
Beachy Amish Mennonite Churches* Evangelical Protestant European Free-Church -1 +608 +31.7%
Converge Worldwide/Baptist General Conference Evangelical Protestant Baptist +2 +562 +17.6%
Christian Reformed Church in North America Evangelical Protestant Presbyterian-Reformed +9 +319 +186.5%
Church of God in Christ, Mennonite Evangelical Protestant European Free-Church +1 +241 +64.4%
Pentecostal Church of God Evangelical Protestant Pentecostal +0 +185 +130.3%
Old Order River Brethren Evangelical Protestant European Free-Church -1 +95 +21.5%
Seventh Day Baptist General Conference, USA and Canada Evangelical Protestant Baptist +0 +13 +8.1%
Reformed Church in the United States Evangelical Protestant Presbyterian-Reformed +0 +6 +28.6%
Associate Reformed Presbyterian Church Evangelical Protestant Presbyterian-Reformed +3 -42 -15.8%
Free Methodist Church of North America Evangelical Protestant Holiness -24 -109 -1.7%
Churches of Christ Evangelical Protestant Baptist -3 -159 -1.5%
National Association of Free Will Baptists Evangelical Protestant Baptist -1 -216 -50.2%
Church of God of Prophecy Evangelical Protestant Pentecostal -16 -245 -12.2%
Church of God (Anderson, Indiana) Evangelical Protestant Holiness -6 -302 -2.4%
Schwenkfelder Church Evangelical Protestant European Free-Church -1 -336 -11.1%
Wisconsin Evangelical Lutheran Synod Evangelical Protestant Lutheran -2 -356 -47.0%
Brethren Church, The (Ashland, Ohio) Evangelical Protestant European Free-Church +0 -484 -23.2%
Wesleyan Church, The Evangelical Protestant Holiness +4 -577 -4.6%
Churches of God, General Conference Evangelical Protestant Presbyterian-Reformed +4 -583 -2.7%
Church of the Nazarene Evangelical Protestant Holiness +3 -640 -2.4%
Congregational Christian Churches, Additional (not part of any national CCC body) Mainline Protestant Presbyterian-Reformed -3 -702 -65.2%
National Association of Congregational Christian Churches Mainline Protestant Presbyterian-Reformed -12 -1,808 -83.2%
Foursquare Gospel, International Church of the Evangelical Protestant Pentecostal -9 -1,834 -55.9%
Reformed Church in America Mainline Protestant Presbyterian-Reformed +2 -1,915 -48.0%
American Carpatho-Russian Orthodox Diocese Orthodox Eastern Liturgical (Orthodox) +0 -2,940 -39.4%
Church of the United Brethren in Christ Evangelical Protestant Methodist/Pietist -8 -3,133 -39.4%
Christian Churches and Churches of Christ Evangelical Protestant Baptist -12 -3,649 -13.9%
Moravian Church in America--Northern Province Mainline Protestant Methodist/Pietist -3 -4,114 -35.1%
Armenian Apostolic Church of America (Catholicosate of Cilicia) Orthodox Eastern Liturgical (Orthodox) +0 -4,500 -60.0%
Christian Church (Disciples of Christ) Mainline Protestant Baptist -6 -4,651 -26.4%
Lutheran Church--Missouri Synod Evangelical Protestant Lutheran -8 -5,989 -25.1%
Evangelical Congregational Church, The Evangelical Protestant Methodist/Pietist -18 -10,435 -35.3%
Church of the Brethren Evangelical Protestant European Free-Church -7 -11,950 -20.8%
African Methodist Episcopal Zion Church Black Protestant Methodist/Pietist -3 -21,195 -75.6%
Mennonite Church USA Evangelical Protestant European Free-Church -128 -21,252 -38.2%
Episcopal Church Mainline Protestant Episcopalianism/Anglicanism -72 -53,670 -38.8%
United Church of Christ Mainline Protestant Presbyterian-Reformed -169 -104,027 -36.6%
United Methodist Church, The Mainline Protestant Methodist/Pietist -327 -131,137 -18.1%
Presbyterian Church (U.S.A.) Mainline Protestant Presbyterian-Reformed -111 -147,115 -37.8%
Catholic Church Catholic Catholicism -489 -172,222 -4.7%
Evangelical Lutheran Church in America Mainline Protestant Lutheran -148 -180,137 -26.4%
American Association of Lutheran Churches Evangelical Protestant Lutheran -1 --- ---
Apostolic Christian Church of America, Inc. Evangelical Protestant European Free-Church --- --- ---
Association of Free Lutheran Congregations Evangelical Protestant Lutheran --- --- ---
Brethren In Christ Church Evangelical Protestant European Free-Church +18 --- ---
Christian Brethren Evangelical Protestant Ind. Fundamentalist -27 --- ---
Church of Christ, Scientist Other Christian Science -33 --- ---
Church of God (Seventh Day) Evangelical Protestant Adventist +0 --- ---
Conservative Baptist Association of America Evangelical Protestant Baptist +1 --- ---
Cumberland Presbyterian Church Evangelical Protestant Presbyterian-Reformed --- --- ---
Evangelical Methodist Church Evangelical Protestant Methodist/Pietist +1 --- ---
Greek Orthodox Archdiocese of America Orthodox Eastern Liturgical (Orthodox) +2 --- ---
Independent Fundamental Churches of America Evangelical Protestant Ind. Fundamentalist -37 --- ---
Open Bible Standard Churches, Inc. Evangelical Protestant Pentecostal -3 --- ---
Orthodox Church in America Orthodox Eastern Liturgical (Orthodox) -2 --- ---
Primitive Methodist Church in the USA Evangelical Protestant Methodist/Pietist -10 --- ---
Ukrainian Orthodox Church of the USA Orthodox Eastern Liturgical (Orthodox) +21 --- ---
Totals: -1,202 -694,691 -11%

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.

The population of Pennsylvania was 11,881,643 in 1990; in 1980 it was 11,863,895. The total population changed 0.1%. The adherent totals of the religious groups listed above (7,290,699) included 61.4% 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.