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Gallia County (Ohio)

Religious Traditions, 2010

4,195 0 3,384 482 357 22,516
Evangelical Protestant Black Protestant Mainline Protestant 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]


Religious Bodies Tradition Family Congregations Adherents Adherence Rate
American Baptist Churches in the USA Mainline Protestant Baptist 4 1,499 48.46
Amish Groups, undifferentiated* Evangelical Protestant European Free-Church 5 733 23.70
Assemblies of God Evangelical Protestant Pentecostal 1 21 0.68
Bahá'í Other Other Groups 0 1 0.03
Catholic Church Catholic Catholicism 1 482 15.58
Christian Churches and Churches of Christ Evangelical Protestant Baptist 4 556 17.97
Church of God (Anderson, Indiana) Evangelical Protestant Holiness 1 132 4.27
Church of God (Cleveland, Tennessee) Evangelical Protestant Pentecostal 2 280 9.05
Church of God of Prophecy Evangelical Protestant Pentecostal 1 38 1.23
Church of Jesus Christ of Latter-day Saints, The Other Latter-day Saints 1 354 11.44
Church of the Nazarene Evangelical Protestant Holiness 1 360 11.64
Churches of Christ Evangelical Protestant Baptist 2 250 8.08
Churches of Christ in Christian Union Evangelical Protestant Holiness 4 --- ---
Enterprise Baptists Association Evangelical Protestant Baptist 2 --- ---
Episcopal Church Mainline Protestant Episcopalianism/Anglicanism 1 65 2.10
Evangelical Lutheran Church in America Mainline Protestant Lutheran 1 165 5.33
Friends General Conference* Mainline Protestant European Free-Church 1 0 0.00
General Association of Regular Baptist Churches Evangelical Protestant Baptist 3 --- ---
Jehovah's Witnesses Other Adventist 1 --- ---
Mennonite Church USA Evangelical Protestant European Free-Church 1 --- ---
National Association of Congregational Christian Churches Mainline Protestant Presbyterian-Reformed 1 18 0.58
National Association of Free Will Baptists Evangelical Protestant Baptist 1 82 2.65
National Missionary Baptist Convention, Inc. Black Protestant Baptist 1 0 0.00
Non-denominational Evangelical Protestant
6 1,013 32.75
North American Lutheran Church Evangelical Protestant Lutheran 1 --- ---
Presbyterian Church (U.S.A.) Mainline Protestant Presbyterian-Reformed 1 200 6.47
Southern Baptist Convention Evangelical Protestant Baptist 4 611 19.75
United Methodist Church, The Mainline Protestant Methodist/Pietist 11 1,437 46.45
United Pentecostal Church International Evangelical Protestant Pentecostal 1 --- ---
Wesleyan Church, The Evangelical Protestant Holiness 2 119 3.85
Zoroastrian Other Other Groups 0 2 0.06
Totals: 66 8,418  

The population of Gallia County, Ohio was 30,934 in 2010; in 2000 it was 31,069. The total population changed -0.4%. The adherent totals of the religious groups listed above (8,418) included 27.2% 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 for those who are interested in these trends.


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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