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Washington County (Tennessee)

Religious Traditions, 2010

51,327 736 12,877 3,000 45 1,924 53,070
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]


Religious Bodies Tradition Family Congregations Adherents Adherence Rate
African Methodist Episcopal Zion Church Black Protestant Methodist/Pietist 2 237 1.93
Anglican Church in North America Evangelical Protestant Episcopalianism/Anglicanism 1 --- ---
Antiochian Orthodox Christian Archdiocese of North America, The Orthodox Eastern Liturgical (Orthodox) 1 45 0.37
Assemblies of God Evangelical Protestant Pentecostal 5 429 3.49
Associate Reformed Presbyterian Church Evangelical Protestant Presbyterian-Reformed 1 0 0.00
Bahá'í Other Other Groups 0 12 0.10
Calvary Chapel Fellowship Churches Evangelical Protestant Pentecostal 1 --- ---
Catholic Church Catholic Catholicism 1 3,000 24.39
Christian and Missionary Alliance, The Evangelical Protestant Holiness 1 168 1.37
Christian Church (Disciples of Christ) Mainline Protestant Baptist 1 193 1.57
Christian Churches and Churches of Christ Evangelical Protestant Baptist 25 7,164 58.25
Church of Christ, Scientist Other Christian Science 1 --- ---
Church of God (Anderson, Indiana) Evangelical Protestant Holiness 4 137 1.11
Church of God (Cleveland, Tennessee) Evangelical Protestant Pentecostal 8 951 7.73
Church of God in Christ Black Protestant Pentecostal 2 84 0.68
Church of God of Prophecy Evangelical Protestant Pentecostal 1 89 0.72
Church of Jesus Christ of Latter-day Saints, The Other Latter-day Saints 2 1,397 11.36
Church of the Brethren Evangelical Protestant European Free-Church 7 669 5.44
Church of the Nazarene Evangelical Protestant Holiness 2 62 0.50
Churches of Christ Evangelical Protestant Baptist 8 1,039 8.45
Cumberland Presbyterian Church Evangelical Protestant Presbyterian-Reformed 2 78 0.63
Episcopal Church Mainline Protestant Episcopalianism/Anglicanism 2 549 4.46
Evangelical Lutheran Church in America Mainline Protestant Lutheran 2 694 5.64
Friends General Conference* Mainline Protestant European Free-Church 1 8 0.07
Grace Brethren Churches, Fellowship of Mainline Protestant European Free-Church 1 --- ---
Independent Fundamental Churches of America Evangelical Protestant Ind. Fundamentalist 1 --- ---
International Pentecostal Holiness Church Evangelical Protestant Pentecostal 1 30 0.24
Jehovah's Witnesses Other Adventist 2 --- ---
Lutheran Church--Missouri Synod Evangelical Protestant Lutheran 1 216 1.76
Muslim Estimate Other Other Groups 1 308 2.50
National Association of Free Will Baptists Evangelical Protestant Baptist 20 2,275 18.50
National Baptist Convention, USA, Inc. Black Protestant Baptist 1 415 3.37
Non-denominational Evangelical Protestant
27 9,995 81.27
Pentecostal Fire-Baptized Holiness Church Evangelical Protestant Pentecostal 1 --- ---
Presbyterian Church (U.S.A.) Mainline Protestant Presbyterian-Reformed 12 1,760 14.31
Presbyterian Church in America Evangelical Protestant Presbyterian-Reformed 6 749 6.09
Salvation Army Evangelical Protestant Holiness 1 356 2.89
Seventh Day Baptist General Conference, USA and Canada Evangelical Protestant Baptist 1 12 0.10
Seventh-day Adventist Church Evangelical Protestant Adventist 1 534 4.34
Southern Baptist Convention Evangelical Protestant Baptist 53 26,096 212.20
Unitarian Universalist Association of Congregations Other Liberal 1 207 1.68
United Methodist Church, The Mainline Protestant Methodist/Pietist 31 9,673 78.66
United Pentecostal Church International Evangelical Protestant Pentecostal 2 --- ---
Unity Churches, Association of Other Other Groups 1 --- ---
Wisconsin Evangelical Lutheran Synod Evangelical Protestant Lutheran 1 278 2.26
Totals: 247 69,909  

The population of Washington County, Tennessee was 122,979 in 2010; in 2000 it was 107,198. The total population changed 14.7%. The adherent totals of the religious groups listed above (69,909) included 56.8% 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 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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