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Johnson County (Indiana)

Religious Traditions, 2010

41,166 314 9,942 11,589 27 1,325 75,291
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 Church Black Protestant Methodist/Pietist 1 126 0.90
American Baptist Association, The Evangelical Protestant Baptist 4 427 3.06
American Baptist Churches in the USA Mainline Protestant Baptist 5 1,905 13.64
Antiochian Orthodox Christian Archdiocese of North America, The Orthodox Eastern Liturgical (Orthodox) 1 27 0.19
Assemblies of God Evangelical Protestant Pentecostal 4 2,520 18.04
Bahá'í Other Other Groups 0 8 0.06
Calvary Chapel Fellowship Churches Evangelical Protestant Pentecostal 1 --- ---
Catholic Church Catholic Catholicism 4 11,589 82.98
Christian Church (Disciples of Christ) Mainline Protestant Baptist 6 2,229 15.96
Christian Churches and Churches of Christ Evangelical Protestant Baptist 12 9,403 67.33
Church of God (Anderson, Indiana) Evangelical Protestant Holiness 2 110 0.79
Church of God (Cleveland, Tennessee) Evangelical Protestant Pentecostal 1 643 4.60
Church of Jesus Christ of Latter-day Saints, The Other Latter-day Saints 3 1,317 9.43
Church of the Brethren Evangelical Protestant European Free-Church 1 26 0.19
Church of the Nazarene Evangelical Protestant Holiness 2 299 2.14
Churches of Christ Evangelical Protestant Baptist 5 846 6.06
Converge Worldwide/Baptist General Conference Evangelical Protestant Baptist 2 570 4.08
Episcopal Church Mainline Protestant Episcopalianism/Anglicanism 1 204 1.46
Evangelical Lutheran Church in America Mainline Protestant Lutheran 3 630 4.51
Evangelical Presbyterian Church Evangelical Protestant Presbyterian-Reformed 1 226 1.62
General Association of Regular Baptist Churches Evangelical Protestant Baptist 2 --- ---
Independent Fundamental Churches of America Evangelical Protestant Ind. Fundamentalist 1 --- ---
Lutheran Church--Missouri Synod Evangelical Protestant Lutheran 3 1,408 10.08
Lutheran Congregations in Mission for Christ Evangelical Protestant Lutheran 1 --- ---
National Association of Congregational Christian Churches Mainline Protestant Presbyterian-Reformed 1 347 2.48
National Missionary Baptist Convention, Inc. Black Protestant Baptist 1 188 1.35
Non-denominational Evangelical Protestant
33 17,722 126.90
Presbyterian Church (U.S.A.) Mainline Protestant Presbyterian-Reformed 5 1,298 9.29
Reformed Baptist Churches Evangelical Protestant Baptist 1 --- ---
Salvation Army Evangelical Protestant Holiness 1 307 2.20
Seventh-day Adventist Church Evangelical Protestant Adventist 1 52 0.37
Southern Baptist Convention Evangelical Protestant Baptist 9 2,522 18.06
United Church of Christ Mainline Protestant Presbyterian-Reformed 1 111 0.79
United Methodist Church, The Mainline Protestant Methodist/Pietist 9 3,218 23.04
United Pentecostal Church International Evangelical Protestant Pentecostal 3 --- ---
Vineyard USA Evangelical Protestant Pentecostal 2 3,853 27.59
Wesleyan Church, The Evangelical Protestant Holiness 5 183 1.31
Wisconsin Evangelical Lutheran Synod Evangelical Protestant Lutheran 1 49 0.35
Totals: 139 64,363  

The population of Johnson County, Indiana was 139,654 in 2010; in 2000 it was 115,209. The total population changed 21.2%. The adherent totals of the religious groups listed above (64,363) included 46.1% 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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