County Membership Report
 Maps and Reports > Select County > County Report
Search Maps & Reports:

New Castle County, Delaware

Religious Traditions, 2010

32,993 7,212 48,124 1,166 138,172 22,672 288,140
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 Adherence Rate
African Methodist Episcopal Church Black Protestant Methodist/Pietist --- --- ---
African Methodist Episcopal Zion Church Black Protestant Methodist/Pietist --- --- ---
American Baptist Churches in the USA Mainline Protestant Baptist 11 4,132 8.3
Antiochian Orthodox Christian Archdiocese of North America, The Orthodox Eastern Liturgical (Orthodox) 1 98 0.2
Apostolic Christian Church of America, Inc. Evangelical Protestant European Free-Church --- --- ---
Apostolic Christian Churches (Nazarene) Evangelical Protestant European Free-Church 1 0 ---
Assemblies of God Evangelical Protestant Pentecostal 8 1,797 3.6
Bahá'í Other Other Groups 4 112 0.2
Bible Fellowship Church Evangelical Protestant Holiness --- --- ---
Brethren In Christ Church Evangelical Protestant European Free-Church --- --- ---
Buddhists Other Other Groups 1 --- ---
Calvary Chapel Fellowship Churches Evangelical Protestant Pentecostal --- --- ---
Catholic Church Catholic Catholicism 36 126,612 253.1
Christian and Missionary Alliance, The Evangelical Protestant Holiness 2 322 0.6
Christian Brethren Evangelical Protestant Ind. Fundamentalist --- --- ---
Christian Church (Disciples of Christ) Mainline Protestant Baptist --- --- ---
Christian Churches and Churches of Christ Evangelical Protestant Baptist --- --- ---
Church of Christ (Holiness), U.S.A Evangelical Protestant Holiness --- --- ---
Church of Christ, Scientist Other Christian Science --- --- ---
Church of God (Anderson, Indiana) Evangelical Protestant Holiness 4 227 0.5
Church of God (Cleveland, Tennessee) Evangelical Protestant Pentecostal 4 547 1.1
Church of God in Christ Black Protestant Pentecostal --- --- ---
Church of God of Prophecy Evangelical Protestant Pentecostal 4 228 0.5
Church of Jesus Christ of Latter-day Saints, The Other Latter-day Saints 5 1,823 3.6
Church of Our Lord Jesus Christ of the Apostolic Faith, Inc. Black Protestant Pentecostal --- --- ---
Church of the Brethren Evangelical Protestant European Free-Church 1 160 0.3
Church of the Nazarene Evangelical Protestant Holiness 4 386 0.8
Churches of Christ Evangelical Protestant Baptist 6 796 1.6
Community of Christ Other Latter-day Saints 1 165 0.3
Conservative Baptist Association of America Evangelical Protestant Baptist 1 100 0.2
Conservative Judaism Other Judaism --- --- ---
Converge Worldwide/Baptist General Conference Evangelical Protestant Baptist 2 950 1.9
Coptic Orthodox Church Orthodox Eastern Liturgical (Orthodox) --- --- ---
Eastern Pennsylvania Mennonite Church Evangelical Protestant European Free-Church 1 81 0.2
Episcopal Church Mainline Protestant Episcopalianism/Anglicanism 19 9,162 18.3
Evangelical Free Church of America, The Evangelical Protestant Methodist/Pietist 2 530 1.1
Evangelical Lutheran Church in America Mainline Protestant Lutheran 11 5,384 10.8
Foursquare Gospel, International Church of the Evangelical Protestant Pentecostal 1 29 0.1
Friends (Quakers) Mainline Protestant European Free-Church 5 652 1.3
Friends General Conference* Mainline Protestant European Free-Church --- --- ---
Full Gospel Baptist Church Fellowship Black Protestant Baptist --- --- ---
General Association of Regular Baptist Churches Evangelical Protestant Baptist 1 80 0.2
Grace Brethren Churches, Fellowship of Mainline Protestant European Free-Church --- --- ---
Greek Orthodox Archdiocese of America Orthodox Eastern Liturgical (Orthodox) 1 2,076 4.1
Hindus Other Other Groups 2 --- ---
Independent, Non-Charismatic Churches Evangelical Protestant
----
1 2,000 4.0
International Churches of Christ Evangelical Protestant Baptist 1 11 0.0
International Pentecostal Holiness Church Evangelical Protestant Pentecostal 1 139 0.3
Jehovah's Witnesses Other Adventist --- --- ---
Jewish Other Judaism 6 11,900 23.8
Korean Presbyterian Church Abroad Evangelical Protestant Presbyterian-Reformed --- --- ---
Lutheran Church--Missouri Synod Evangelical Protestant Lutheran 3 1,033 2.1
Mennonite Church USA Evangelical Protestant European Free-Church 1 30 0.1
Metropolitan Community Churches, Universal Fellowship of Mainline Protestant Other Groups --- --- ---
Muslim Estimate Other Other Groups 3 3,691 7.4
National Association of Free Will Baptists Evangelical Protestant Baptist 2 245 0.5
National Baptist Convention of America, Inc. Black Protestant Baptist --- --- ---
National Baptist Convention, USA, Inc. Black Protestant Baptist --- --- ---
National Missionary Baptist Convention, Inc. Black Protestant Baptist --- --- ---
Non-denominational Evangelical Protestant
----
--- --- ---
Orthodox Church in America Orthodox Eastern Liturgical (Orthodox) 1 456 0.9
Orthodox Judaism Other Judaism --- --- ---
Orthodox Presbyterian Church, The Evangelical Protestant Presbyterian-Reformed 2 305 0.6
Presbyterian Church (U.S.A.) Mainline Protestant Presbyterian-Reformed 26 11,350 22.7
Presbyterian Church in America Evangelical Protestant Presbyterian-Reformed 7 3,241 6.5
Primitive Baptist Church, The Evangelical Protestant Baptist 1 --- ---
Reconstructionist Judaism Other Judaism --- --- ---
Reform Judaism Other Judaism --- --- ---
Salvation Army Evangelical Protestant Holiness 2 340 0.7
Seventh-day Adventist Church Evangelical Protestant Adventist 5 1,462 2.9
Sikh Other Other Groups 1 --- ---
Southern Baptist Convention Evangelical Protestant Baptist 11 4,527 9.0
Southwide Baptist Fellowship Evangelical Protestant Baptist 2 --- ---
Swedenborgian Church Other Spiritualist --- --- ---
Ukrainian Orthodox Church of the USA Orthodox Eastern Liturgical (Orthodox) 1 450 0.9
Unitarian Universalist Association of Congregations Other Liberal 3 1,486 3.0
United Church of Christ Mainline Protestant Presbyterian-Reformed 1 278 0.6
United Holy Church of America, Inc. Black Protestant Pentecostal --- --- ---
United Methodist Church, The Mainline Protestant Methodist/Pietist 54 28,460 56.9
United Pentecostal Church International Evangelical Protestant Pentecostal --- --- ---
Unity Churches, Association of Other Other Groups --- --- ---
Wesleyan Church, The Evangelical Protestant Holiness 3 321 0.6
Wisconsin Evangelical Lutheran Synod Evangelical Protestant Lutheran 1 231 0.5
Zoroastrian Other Other Groups --- --- ---
Totals: 278 228,405  

The population of New Castle County, Delaware was 500,265 in 2000; in 1990 it was 441,946. The total population changed 13.2%. The adherent totals of the religious groups listed above (228,405) included 45.7% of the total population in 2000.

* 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.