Metro-Area Membership Report
 Maps and Reports > Select Metro >
Search Maps & Reports:

Bridgeport-Stamford-Norwalk, CT, Metropolitan Statistical Area

Religious Traditions, 2010

46,888 4,144 82,604 404,341 9,215 32,501 337,136
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
Independent, Non-Charismatic Churches Evangelical Protestant
1 400 0.48
Advent Christian Church Evangelical Protestant Adventist 3 133 0.16
Seventh-day Adventist Church Evangelical Protestant Adventist 5 896 1.08
American Baptist Churches in the USA Mainline Protestant Baptist 27 12,656 15.29
Black Baptists Estimate Evangelical Protestant Baptist --- 19,196 23.19
Christian Church (Disciples of Christ) Mainline Protestant Baptist 3 437 0.53
Christian Churches and Churches of Christ Evangelical Protestant Baptist 1 68 0.08
Churches of Christ Evangelical Protestant Baptist 5 594 0.72
Conservative Baptist Association of America Evangelical Protestant Baptist 3 --- ---
Converge Worldwide/Baptist General Conference Evangelical Protestant Baptist 1 558 0.67
Southern Baptist Convention Evangelical Protestant Baptist 7 2,198 2.66
Catholic Church Catholic Catholicism 99 347,526 419.90
Church of Christ, Scientist Other Christian Science 10 --- ---
American Carpatho-Russian Orthodox Diocese Orthodox Eastern Liturgical (Orthodox) 4 1,333 1.61
Greek Orthodox Archdiocese of America Orthodox Eastern Liturgical (Orthodox) 5 --- ---
Orthodox Church in America Orthodox Eastern Liturgical (Orthodox) 3 --- ---
Orthodox Church in America: Albanian Orthodox Archdiocese Orthodox Eastern Liturgical (Orthodox) 1 --- ---
Orthodox Church in America: Romanian Orthodox Episcopate of America Orthodox Eastern Liturgical (Orthodox) 1 --- ---
Ukrainian Orthodox Church of the USA Orthodox Eastern Liturgical (Orthodox) 1 --- ---
Episcopal Church Mainline Protestant Episcopalianism/Anglicanism 46 27,705 33.47
Friends (Quakers) Mainline Protestant European Free-Church 2 201 0.24
Mennonite Church USA Evangelical Protestant European Free-Church 1 58 0.07
Christian and Missionary Alliance, The Evangelical Protestant Holiness 3 244 0.29
Church of the Nazarene Evangelical Protestant Holiness 5 895 1.08
Free Methodist Church of North America Evangelical Protestant Holiness 1 199 0.24
Salvation Army Evangelical Protestant Holiness 4 295 0.36
Christian Brethren Evangelical Protestant Ind. Fundamentalist 1 100 0.12
Jewish Other Judaism 27 45,800 55.34
Church of Jesus Christ of Latter-day Saints, The Other Latter-day Saints 6 1,833 2.21
Unitarian Universalist Association of Congregations Other Liberal 5 1,228 1.48
Evangelical Lutheran Church in America Mainline Protestant Lutheran 17 7,733 9.34
Lutheran Church--Missouri Synod Evangelical Protestant Lutheran 10 5,429 6.56
Wisconsin Evangelical Lutheran Synod Evangelical Protestant Lutheran 1 117 0.14
African Methodist Episcopal Zion Church Black Protestant Methodist/Pietist 6 2,012 2.43
Evangelical Free Church of America, The Evangelical Protestant Methodist/Pietist 6 977 1.18
United Methodist Church, The Mainline Protestant Methodist/Pietist 33 18,431 22.27
Assemblies of God Evangelical Protestant Pentecostal 19 5,287 6.39
Church of God (Cleveland, Tennessee) Evangelical Protestant Pentecostal 14 1,305 1.58
Church of God of Prophecy Evangelical Protestant Pentecostal 4 136 0.16
Independent, Charismatic Churches Evangelical Protestant Pentecostal 3 2,925 3.53
Congregational Christian Churches, Additional (not part of any national CCC body) Mainline Protestant Presbyterian-Reformed 2 1,529 1.85
Conservative Congregational Christian Conference Evangelical Protestant Presbyterian-Reformed 1 62 0.07
National Association of Congregational Christian Churches Mainline Protestant Presbyterian-Reformed 1 62 0.07
Presbyterian Church (U.S.A.) Mainline Protestant Presbyterian-Reformed 9 7,625 9.21
United Church of Christ Mainline Protestant Presbyterian-Reformed 45 27,805 33.60
Totals: 452 545,988  

The population of the Bridgeport-Stamford-Norwalk, CT, Metropolitan Statistical Area was 827,645 in 1990; in 1980 it was 807,143. The total population changed 2.5%. The adherent totals of the religious groups listed above (545,988) included 66.0% of the total population in 1990.

* 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.

Bookmark and Share