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Mahoning County (Ohio)

Religious Traditions, 2010

27,561 9,651 22,947 71,180 4,037 1,437 102,010
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 47 122,008 421.46
Presbyterian Church (U.S.A.) Mainline Protestant Presbyterian-Reformed 23 13,497 46.62
United Methodist Church, The Mainline Protestant Methodist/Pietist 21 12,499 43.18
Evangelical Lutheran Church in America Mainline Protestant Lutheran 23 10,609 36.65
United Church of Christ Mainline Protestant Presbyterian-Reformed 10 4,685 16.18
American Baptist Churches in the USA Mainline Protestant Baptist 8 3,431 11.85
Christian Churches and Churches of Christ Evangelical Protestant Baptist 9 2,917 10.08
Jewish Other Judaism 3 2,414 8.34
Assemblies of God Evangelical Protestant Pentecostal 8 2,211 7.64
Lutheran Church--Missouri Synod Evangelical Protestant Lutheran 6 2,200 7.60
Christian Church (Disciples of Christ) Mainline Protestant Baptist 7 2,077 7.17
African Methodist Episcopal Zion Church Black Protestant Methodist/Pietist 2 1,524 5.26
Converge Worldwide/Baptist General Conference Evangelical Protestant Baptist 5 1,301 4.49
Salvation Army Evangelical Protestant Holiness 1 1,057 3.65
Church of the Nazarene Evangelical Protestant Holiness 6 1,041 3.60
Southern Baptist Convention Evangelical Protestant Baptist 5 856 2.96
Friends (Quakers) Mainline Protestant European Free-Church 5 789 2.73
Churches of Christ Evangelical Protestant Baptist 7 759 2.62
Free Methodist Church of North America Evangelical Protestant Holiness 3 747 2.58
Christian Methodist Episcopal Church Black Protestant Methodist/Pietist 1 708 2.45
Evangelical Covenant Church, The Evangelical Protestant Methodist/Pietist 1 676 2.34
Seventh-day Adventist Church Evangelical Protestant Adventist 3 663 2.29
Church of the Brethren Evangelical Protestant European Free-Church 3 635 2.19
Church of God (Anderson, Indiana) Evangelical Protestant Holiness 3 549 1.90
Mennonite Church Evangelical Protestant European Free-Church 5 349 1.21
Church of God (Cleveland, Tennessee) Evangelical Protestant Pentecostal 3 301 1.04
Presbyterian Church in America Evangelical Protestant Presbyterian-Reformed 2 291 1.01
Conservative Congregational Christian Conference Evangelical Protestant Presbyterian-Reformed 1 276 0.95
Primitive Methodist Church in the USA Evangelical Protestant Methodist/Pietist 2 264 0.91
Unitarian Universalist Association of Congregations Other Liberal 1 180 0.62
Open Bible Standard Churches, Inc. Evangelical Protestant Pentecostal 1 150 0.52
Evangelical Congregational Church, The Evangelical Protestant Methodist/Pietist 1 126 0.44
Church of Jesus Christ, The (Bickertonites) Other Latter-day Saints 1 83 0.29
Christian and Missionary Alliance, The Evangelical Protestant Holiness 1 76 0.26
Foursquare Gospel, International Church of the Evangelical Protestant Pentecostal 1 12 0.04
Allegheny Wesleyan Methodist Connection Evangelical Protestant Methodist/Pietist 0 0 0.00
American Carpatho-Russian Orthodox Diocese Orthodox Eastern Liturgical (Orthodox) 0 0 0.00
Black Baptists Estimate Evangelical Protestant Baptist 0 0 0.00
Christian Brethren Evangelical Protestant Ind. Fundamentalist 0 0 0.00
Church of Christ, Scientist Other Christian Science 0 0 0.00
Evangelical Presbyterian Church Evangelical Protestant Presbyterian-Reformed 0 0 0.00
Greek Orthodox Archdiocese of America Orthodox Eastern Liturgical (Orthodox) 0 0 0.00
Independent, Charismatic Churches Evangelical Protestant Pentecostal 0 0 0.00
Independent, Non-Charismatic Churches Evangelical Protestant
----
0 0 0.00
Orthodox Church in America Orthodox Eastern Liturgical (Orthodox) 0 0 0.00
Orthodox Church in America: Romanian Orthodox Episcopate of America Orthodox Eastern Liturgical (Orthodox) 0 0 0.00
Totals: 229 191,961  

The population of Mahoning County, Ohio was 289,487 in 1980. The adherent totals of the religious groups listed above (191,961) included 66.3% 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.


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