Mainline Protestant

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A minister presides over Communion Sunday service in a United Methodist Church, a typical mainline Protestant denomination and one of the "Seven Sisters of American Protestantism". Methodistcommunion2.jpg
A minister presides over Communion Sunday service in a United Methodist Church, a typical mainline Protestant denomination and one of the "Seven Sisters of American Protestantism".

The mainline Protestant churches (also called mainstream Protestant [1] and sometimes oldline Protestant) [2] [3] [4] are a group of Protestant denominations in the United States that contrast in history and practice with evangelical, fundamentalist, and charismatic Protestant denominations. Some make a distinction between "mainline" and "oldline", with the former referring only to denominational ties and the latter referring to church lineage, prestige and influence. [5] However, this distinction has largely been lost to history and the terms are now nearly synonymous. These terms are also increasingly used in other countries for the same purpose of distinguishing between the so-called oldline and neo-Protestants.

Protestantism is the largest grouping of Christians in the United States with its combined denominations collectively accounting for about half the country's population or 150 million people. Simultaneously, this corresponds to around 20% of the world's total Protestant population. America has the largest number of Protestants of any country in the world. Baptists account for about one third of American Protestants. The Southern Baptist Convention is the largest single Protestant denomination in the United States with one-tenth of American Protestants.

Evangelicalism in the United States

In the United States, evangelicalism is an umbrella group of Protestant Christians who believe in the necessity of being born again, emphasize the importance of evangelism, and affirm traditional Protestant teachings on the authority and the historicity of the Bible. Nearly a quarter of the US population, evangelicals are diverse and drawn from a variety of denominational backgrounds, including Baptist, Mennonite, Methodist, Holiness, Pentecostal, Reformed and nondenominational churches.

Christian fundamentalism began in the late 19th and early 20th centuries among British and American Protestants as a reaction to theological liberalism and cultural modernism. Fundamentalists argued that 19th-century modernist theologians had misinterpreted or rejected certain doctrines, especially biblical inerrancy, which they considered the fundamentals of the Christian faith. Fundamentalists are almost always described as having a literal interpretation of the Bible. A few scholars label Catholics who reject modern theology in favor of more traditional doctrines fundamentalists. Scholars debate how much the terms "evangelical" and "fundamentalist" are synonymous. In keeping with traditional Christian doctrines concerning biblical interpretation, the role of Jesus in the Bible, and the role of the church in society, fundamentalists usually believe in a core of Christian beliefs which include the historical accuracy of the Bible and all of the events which are recorded in it as well as the Second Coming of Jesus Christ.


Mainline Protestants were a majority of Protestants in the United States until the mid-20th century. A dip in membership across all Christian denominations was more pronounced among mainline groups, with the result that mainline groups no longer comprise the majority. [6]

Mainline churches include the so-called "Seven Sisters of American Protestantism"—the United Methodist Church, the Evangelical Lutheran Church in America, the Presbyterian Church (USA), the Episcopal Church, the American Baptist Churches, the United Church of Christ, and the Disciples of Christ—as well as the Quakers, Reformed Church in America, African Methodist Episcopal church and other churches. The term 'mainline' has also been applied to Canadian Protestant churches that share common origins with their US counterparts. [7] In Mexico, the Anglican Church is historically tied to and formed from the US Episcopal Church. [8] The term is also occasionally used to refer to historic Protestant churches in Europe, Latin America, and South Africa. [9] [10] [11]

The United Methodist Church (UMC) is a mainline Protestant denomination and a major part of Methodism. In the 19th century, its main predecessor, the Methodist Episcopal Church, was a leader in evangelicalism. The present denomination was founded in 1968 in Dallas, Texas, by union of The Methodist Church and the Evangelical United Brethren Church. The UMC traces its roots back to the revival movement of John and Charles Wesley in England, as well as the Great Awakening in the United States. As such, the church's theological orientation is decidedly Wesleyan. It embraces liturgical, holiness, and evangelical elements.

The Evangelical Lutheran Church in America (ELCA) is a mainline Protestant Lutheran Church headquartered in Chicago, Illinois. The ELCA officially came into existence on January 1, 1988, by the merging of three Lutheran church bodies. As of 2018, it has approximately 3.4 million baptized members in 9,091 congregations.

Presbyterian Church (USA) Mainline Protestant Christian denomination in the USA

The Presbyterian Church (USA) is a mainline Protestant Christian denomination in the United States. A part of the Reformed tradition, it is the largest Presbyterian denomination in the US, and known for its relatively progressive stance on doctrine. The PC(USA) was established by the 1983 merger of the Presbyterian Church in the United States, whose churches were located in the Southern and border states, with the United Presbyterian Church in the United States of America, whose congregations could be found in every state. The similarly named Presbyterian Church in America is a separate denomination whose congregations can also trace their history to the various schisms and mergers of Presbyterian churches in the United States.

Mainline churches share an active approach to social issues that often leads to cooperation in organizations such as the National Council of Churches. [12] Because of their involvement with the ecumenical movement, mainline churches are sometimes (especially outside the United States) given the alternative label of ecumenical Protestantism. [13] These churches played a leading role in the Social Gospel movement and were active in social causes such as the civil rights movement and women's movement. [14] As a group, the mainline churches have maintained religious doctrine that stresses social justice and personal salvation. [15] Members of mainline denominations have played leadership roles in politics, business, science, the arts, and education. They were involved in the founding of leading institutes of higher education. [16] Marsden argues that in the 1950s, "Mainline Protestant leaders were part of the liberal-moderate cultural mainstream, and their leading spokespersons were respected participants in the national conversation." [17]

National Council of Churches ecumenical partnership of 38 Christian faith groups in the United States

The National Council of the Churches of Christ in the USA, usually identified as the National Council of Churches (NCC), is the largest ecumenical body in the United States. NCC is an ecumenical partnership of 38 Christian faith groups in the United States. Its member communions include mainline Protestant, Eastern Orthodox, African-American, evangelical, and historic peace churches. Together, they encompass more than 100,000 local congregations and 40 million adherents. It began as the Federal Council of Churches in 1908, and expanded through merger with several other ecumenical organizations to become the National Council of Churches in 1950.

The Social Gospel was a movement in Protestantism that applied Christian ethics to social problems, especially issues of social justice such as economic inequality, poverty, alcoholism, crime, racial tensions, slums, unclean environment, child labour, inadequate labour unions, poor schools, and the danger of war. It was most prominent in the early-20th-century United States and Canada. Theologically, the Social Gospellers sought to operationalize the Lord's Prayer : "Thy kingdom come, Thy will be done on earth as it is in heaven". They typically were postmillennialist; that is, they believed the Second Coming could not happen until humankind rid itself of social evils by human effort. The Social Gospel was more popular among clergy than laity. Its leaders were predominantly associated with the liberal wing of the progressive movement, and most were theologically liberal, although a few were also conservative when it came to their views on social issues. Important leaders include Richard T. Ely, Josiah Strong, Washington Gladden, and Walter Rauschenbusch.

Civil rights movement Social movement in the United States during the 20th century

The civil rights movement in the United States was a decades-long struggle with the goal of enforcing constitutional and legal rights for African Americans that white Americans already enjoyed. With roots that dated back to the Reconstruction era during the late 19th century, the movement achieved its largest legislative gains in the mid-1960s, after years of direct actions and grassroots protests that were organized from the mid-1950s until 1968. Encompassing strategies, various groups, and organized social movements to accomplish the goals of ending legalized racial segregation, disenfranchisement, and discrimination in the United States, the movement, using major nonviolent campaigns, eventually secured new recognition in federal law and federal protection for all Americans.

Some mainline Protestant denominations have the highest proportion of graduate and post-graduate degrees of any other denomination in the United States. [18] Some also include the highest proportion of those with some college education, such as the Episcopal Church (76%), [18] the Presbyterian Church (U.S.A.) (64%), [18] and the United Church of Christ (46%), [19] as well as the most of the American upper class. [18] compared with the nationwide average of 50%. [18] Episcopalians and Presbyterians also tend to be considerably wealthier [20] and better educated than most other religious groups, [21] and they were disproportionately represented in the upper reaches of US business and law until the 1950s. [22]

Episcopal Church (United States) Anglican denomination in the United States

The Episcopal Church (TEC) is a member church of the worldwide Anglican Communion based in the United States with dioceses elsewhere. It is a mainline Christian denomination divided into nine provinces. The presiding bishop of the Episcopal Church is Michael Bruce Curry, the first African-American bishop to serve in that position.

United Church of Christ Protestant Christian denomination

The United Church of Christ (UCC) is a mainline Protestant Christian denomination based in the United States, with historical confessional roots in the Congregational, Reformed, and Lutheran traditions, and with approximately 4,956 churches and 853,778 members. The United Church of Christ is a historical continuation of the General Council of Congregational Christian churches founded under the influence of New England Pilgrims and Puritans. Moreover, it also subsumed the third largest Reformed group in the country, the German Reformed. The Evangelical and Reformed Church and the General Council of the Congregational Christian Churches united in 1957 to form the UCC. These two denominations, which were themselves the result of earlier unions, had their roots in Congregational, Lutheran, Evangelical, and Reformed denominations. At the end of 2014, the UCC's 5,116 congregations claimed 979,239 members, primarily in the U.S. In 2015, Pew Research estimated that 0.4 percent, or 1 million adult adherents, of the U.S. population self-identify with the United Church of Christ.

The American upper class is a social group within the United States consisting of people who have the highest social rank, primarily due to the use of their wealth to achieve social status. These criteria differ from those of the traditional "upper class" in Britain and the rest of Europe, which favor landed gentry and aristocracy.

The US Supreme Court was two-thirds Catholic and one-third Jewish between August 2010 and April 2017 with the retirements of four Mainline Protestants (Sandra Day O'Connor, John Paul Stevens, William Rehnquist and David Souter and replacement with Justices who adhere to Catholicism (Samuel Alito, John Roberts, and Sonia Sotomayor) and Judaism (Elena Kagan). The second most junior associate justice, Neil Gorsuch, was raised and educated as a Catholic and affiliates with a parish that is part of The Episcopal Church. [23]

Sandra Day OConnor Former Associate Justice of the Supreme Court of the United States

Sandra Day O'Connor is a retired Associate Justice of the Supreme Court of the United States, who served from her 1981 appointment by President Ronald Reagan until her retirement in 2006. She was the first woman to serve on the Court.

John Paul Stevens American Supreme Court judge

John Paul Stevens was an American lawyer and jurist who served as an associate justice of the United States Supreme Court from 1975 until his voluntary retirement in 2010. At the time of his retirement, he was the second-oldest-serving justice in the history of the court and the third-longest-serving justice. The oldest-serving justice was Oliver Wendell Holmes Jr., who was 90 years and 309 days at the time of his retirement in 1932. His long tenure saw him write for the court on most issues of American law, including civil liberties, death penalty, government action and intellectual property. In cases involving presidents of the United States, he wrote for the court that they were to be held accountable under American law. A registered Republican when appointed who throughout his life identified as a conservative, Stevens was considered to have been on the liberal side of the court at the time of his retirement. Stevens is the longest-lived Supreme Court justice in United States history.

William Rehnquist Chief Justice of the United States

William Hubbs Rehnquist was an American jurist and lawyer who served on the Supreme Court of the United States for 33 years, first as an Associate Justice from 1972 to 1986, and then as the 16th Chief Justice of the United States from 1986 until his death in 2005. Considered a conservative, Rehnquist favored a conception of federalism that emphasized the Tenth Amendment's reservation of powers to the states. Under this view of federalism, the court, for the first time since the 1930s, struck down an act of Congress as exceeding its power under the Commerce Clause.

From 1854 until at least 1964, Mainline Protestants and their descendants were heavily Republican. [24] In recent decades, Republicans slightly outnumber Democrats. [25]

From 1965 to 1988, mainline church membership declined from 31 million to 25 million, then fell to 21 million in 2005. [26] While in 1970 the mainline churches claimed most Protestants and more than 30 percent of the population as members, [27] today they are a minority among Protestants; in 2009, only 15 percent of Americans were adherents. [28] A Pew Forum statistic revealed the same share in 2014. [29]


The term mainline Protestant was coined during debates between modernists and fundamentalists in the 1920s. [30] Several sources claim that the term is derived from the Philadelphia Main Line, a group of affluent suburbs of Philadelphia; most residents belonged to mainline denominations. [31] Today, most mainline Protestants remain rooted in the Northeastern and Midwestern United States. C. Kirk Hadaway and Penny Long Marler define the term as follows: "the term 'mainline Protestant' is used along with 'mainstream Protestant' and 'oldline Protestant' to categorize denominations that are affiliated with the National Council of Churches and have deep historical roots in and long-standing influence on American society." [32]

In the US, Protestantism is generally divided between mainline denominations and evangelical or conservative denominations. In other parts of the world, the term mainline Protestant is not used. Instead, the term "ecumenical" is used to distinguish similar churches from evangelical denominations. [33] Some have criticized the term mainline for its alleged ethnocentric and elitist assumptions, since it almost exclusively described white, non-fundamentalist Protestant Americans from its origin to the late twentieth century. [34] [35] [ page needed ]

Mainline vs. mainstream

The term mainstream Christian in academic usage is not equivalent to mainline Protestant and is often used as an attempt to find impartial sociological vocabulary in distinguishing orthodoxy and heresy . [36] Hence in Christological and doctrinal reference mainstream Christianity is often equivalent to Trinitarianism . In the United Kingdom and Australia, the term mainline Protestant is not used, and mainstream does not mean progressive Protestant.


Washington National Cathedral, an Episcopal cathedral in Washington, D.C. 12-07-12-Washington National Cathedral-RalfR-N3S 5678-5694.jpg
Washington National Cathedral, an Episcopal cathedral in Washington, D.C.
A Congregational church of the United Church of Christ denomination in Connecticut 1stChurchofChrist FarmingtonCT.jpg
A Congregational church of the United Church of Christ denomination in Connecticut
Augustana Lutheran Church in Washington, D.C belonging to the Evangelical Lutheran Church in America Augustana Lutheran Church - sign.JPG
Augustana Lutheran Church in Washington, D.C belonging to the Evangelical Lutheran Church in America

The largest mainline churches are sometimes referred to as the "Seven Sisters of American Protestantism": the United Methodist Church (UMC), Evangelical Lutheran Church in America (ELCA), Episcopal Church (TEC), Presbyterian Church (USA) (PCUSA), American Baptist Churches USA (ABCUSA), United Church of Christ (UCC), and Christian Church (Disciples of Christ). [37] The term was apparently coined by William Hutchison. [38]

The Association of Religion Data Archives, Pew Research, and other sources also consider these denominations, listed with adherents and members, to be mainline: [46] [47]

Historically African American denominations are usually categorized differently from evangelicals or mainline. [72] However, in 2014 the Christian Century identified a group that "fit the mainline description." [73]

While no longer exclusively Christian, the Unitarian Universalist Association, with 211,000 adherents, considers itself to be mainline. [77] [78]

Some denominations with similar names and historical ties to mainline groups are not considered mainline. The Southern Baptist Convention, Lutheran Church–Missouri Synod, the Christian and Missionary Alliance (C&MA), the Churches of Christ and Christian churches, the Presbyterian Church in America (PCA), the North American Lutheran Church (NALC), and the Anglican Church in North America (ACNA) are often considered too conservative for this category and thus grouped as evangelical.

*The National Association of Congregational Christian Churches is considered to be evangelical by Pew Research [79] while the Association of Religion Data Archives considered it to be mainline.



Mainline Protestantism is characterized by theological and ideological pluralism. While doctrinal standards and confessional statements exist, these are not usually interpreted in ways to exclude people from membership. Richard Hutcheson, Jr., chairman of the Office of Review and Evaluation of the Presbyterian Church in the United States, observed that clergy candidates were more likely to be rejected due to "excessive narrowness" than for violating confessional standards. [80]

Mainline churches hold a range of theological orientations—conservative, moderate and liberal. [81] About half of mainline Protestants describe themselves as liberal. [81] Mainline Christian groups are often more accepting of other beliefs and faiths, affirm the ordination of women, and have become increasingly affirming of gay ordination. [81] Nearly one-third of mainline Protestants call themselves conservative, and most local mainline congregations have a strong, active conservative element. [81] Mainline denominations are historically Trinitarian and proclaim Jesus Christ as Lord and Son of God.

In practice, mainline churches tend to be theologically moderate and influenced by higher criticism, an approach used by scholars to separate the Bible's earliest historical elements from perceived later additions and intentional distortions. Mainline denominations generally teach that the Bible is God's Word in function, but that it must be interpreted both through the lens of the cultures in which it was originally written, and examined using God-given reason. A 2008 survey conducted by the Pew Research Center found that only 22 percent of the 7,500 mainline Christians surveyed said the Bible is God's Word and is to be interpreted as literally true, word for word. Thirty-eight percent thought that the Bible is God's Word but is not to be taken literally, word for word. Twenty-eight percent said the Bible was not the Word of God but was of human origin. [82]

It has been noted, even by members of mainline churches, that the leadership of denominational agencies and bureaucracies has often been more theologically and socially liberal than the overall membership of the mainline churches. This gap has caused feelings of alienation among conservative mainline Protestants. [83] This dissatisfaction has led to the formation of various Confessing Movements or charismatic renewal movements which are more conservative in tone.

Social justice

The mainline denominations emphasize the biblical concept of justice, stressing the need for Christians to work for social justice, which usually involve politically liberal approaches to social and economic problems. Early in the 20th century, they actively supported the Social Gospel.

Mainline churches were basically pacifistic before 1940, but under the influence of people such as Reinhold Niebuhr they supported World War II and the Cold War. [84] They have been far from uniform in their reaction to issues of gender and sexuality, though they tend to be more accepting than the Catholic Church or the more conservative Protestant churches. [85]

Social issues

Harvard College, a favorite choice of American upper classes. Having a college degree is common among mainline Protestant denominations, especially Episcopalians and Presbyterians. HarvardElizaSusanQuincy1836.jpg
Harvard College, a favorite choice of American upper classes. Having a college degree is common among mainline Protestant denominations, especially Episcopalians and Presbyterians.

Many mainline denominations are active in voicing perspectives on social issues. Almost all mainline denominations are gender-inclusive and ordain women. [87] On reproductive health issues, the Episcopal Church (TEC), Presbyterian Church (USA) (PCUSA), Unitarian Universalist Association (UUA), and United Church of Christ (UCC) are members of the Religious Coalition for Reproductive Choice. [88] The United Methodist Church (UMC) and Evangelical Lutheran Church in America (ELCA) support exceptions, when abortion may be necessary, but do not endorse the procedure. [89] [90] Other denominations, such as the Church of the Brethren and Mennonite Church USA, are against abortion. [91] [92]

Regarding human sexuality, TEC, the ELCA, PC(USA), Society of Friends (Quaker), UUA, and UCC recognize same-gender marriages. [93] Also considered mainline, the Anglican Church of Canada, [94] Evangelical Lutheran Church in Canada, [95] and United Church of Canada bless or marry same-gender couples. [96] In 2015, the Mennonite Church Canada saw its first same-gender marriage in one of its congregations. [97] The American Baptist Churches USA does not perform same-gender marriages, but allows each congregation the freedom to decide for itself. [98] Including the aforementioned denominations, the Mennonite Church USA, Metropolitan Community Church, and Moravian Church Northern Province license or ordain openly gay clergy. [99] [100] While the UMC does not nationally ordain gay or lesbian clergy, the New York Annual Conference, a regional body of the UMC, has ordained the denomination's first openly gay and lesbian clergy. [101] The Western Jurisdiction of the UMC also elected the denomination's first openly gay bishop. [102] Some congregations of the Church of the Brethren have also voted to perform same-gender marriages although the national denomination opposes this practice. [103]

Most of the above denominations also ordain openly transgender clergy. While the national church has not approved of gay or lesbian clergy, the UMC has allowed transgender pastors. [104]

Politically, mainline churches are also active. While no particular candidate can be endorsed, mainline churches often invite political speakers. At the 2016 General Conference for the African Methodist Episcopal Church, a historically Black denomination but also identified as mainline, Hillary Clinton was invited to offer an address for the delegates and clergy. [105]

Statistical decline

The term "mainline" once implied a certain numerical majority or dominant presence in mainstream society, but that is no longer the case. Protestant churches as a whole have slowly declined in total membership since the 1960s. As the national population has grown these churches have shrunk from 63% of the population in 1970 to 54% by 2000, and 48% in 2012, ceasing to be the religious category for the majority of Americans. This statistic may be inaccurate due to the number of former or historically mainline Protestants who continue to espouse mainline Protestant values without active church attendance. [106] American affiliation with mainline denominations declined from 55% of all Protestants in 1973 to 46% in 1998. [107] [27] The number of mainline congregations in the U. S. declined from more than 80,000 churches in the 1950s to about 72,000 in 2008. [28]

Various causes of mainline decline in population have been cited. Much analysis has taken place both from those within and outside mainline denominations. Key factors indicate that all types of churches can and do grow, regardless of hymnody or contemporary music, type of liturgy, average age of worshiper, or location [108] On average, however, churches in rural areas, churches with older congregants, and churches with fewer young people involved struggle most to add members and grow churches. For example, of all churches founded since 1993, 54% are experiencing growth, while that is true for only 28% of congregations founded prior to 1900. [109] As demographics change, the churches founded by earlier generations often struggle to adapt to changing conditions, including the declines or shifts in the age and ethnicity of local populations. Says David Roozen, Director of Hartford Seminary's Hartford Institute for Religion Research, "Location, Location, Location used to be the kind way that researchers described the extent to which the growth or decline of American congregations was captive to the demographic changes going on in their immediate neighborhoods." [110] Age demographics cannot be overlooked as a real factor in congregational decline, with the birthrate for mainline Protestants well below what is needed to maintain membership numbers. [111]

The Barna Group, an Evangelical surveyor, has noted, Protestant pastors who serve mainline churches serve on average half as long as Protestant pastors in non-mainline churches. [28] This may contribute to decline and may be influenced in part by the United Methodist Church practice of Itinerancy, where clergy are intentionally moved from one church to another as often as yearly in an effort to support and encourage the United Methodist tradition of strong lay ministry. Mainline churches have also had difficulty attracting minorities, particularly Hispanics. Hispanics comprise 6 percent of the mainline population but 16 percent of the US population. According to the Barna Group report, the failure of mainline Protestants to add substantial numbers of Hispanics is portent for the future, given both the rapid increase of the Hispanic population as well as the outflow of Hispanics from Catholicism to Protestant churches in the past decade, most of whom are selecting evangelical or Pentecostal Protestant churches. [28]

In general, however, decline can be a difficult thing to statistically quantify. Many older Protestant churches lived a vibrant lifetime and continue to evidence vital ministry and faith regardless of declining populations or birthrates. For example, giving and engagement with need and justice, both indicators of strong Christian faith, have increased despite the aging and loss of congregational members. [112]

Contrast with other Protestant denominations

While various Protestant denominations have experienced declining membership, the most pronounced changes have occurred among mainline churches. Demographic trends for evangelical and historically African-American churches have been more stable. According to the Pew Research Center, mainline churches could claim 14.7 percent of all US adults compared to 25.4 percent who belonged to evangelical churches in 2014. [113] [114] [15]

Demographers Hout, Greeley, and Wilde have attributed the long-term decline in mainline membership and the concomitant growth in the conservative Protestant denominations to four basic causes: birth rates; switching to conservative denominations; departure from Protestantism to "no religion" (i.e. secularization); and conversions from non-Protestant sources. [27] In their analysis, by far the main cause is birth rates—low for the mainline bodies, and high for the conservatives. The second most important factor is that fewer conservatives switch to mainline denominations than before. Despite speculation to the contrary, Hout, Greeley, and Wilde argue that switching from a mainline to a conservative denomination is not important in accounting for the trend, because it is fairly constant over the decades. Finally, conservative denominations have had a greater inflow of converts. [27] Their analysis gives no support for the notion that theological or social conservatism or liberalism has much impact on long-term growth trends. [115]

Evidence from the General Social Survey indicates that higher fertility and earlier childbearing among women from conservative denominations explains 76% of the observed trend: conservative denominations have grown their own. Mainline denomination members have the lowest birthrate among American Christian groups. Unless there is a surge of new members, rising death rates are predicted to diminish their ranks even further in the years ahead. [81]

Forest Hills, Queens in New York City area is an affluent area with a population of wealthy mainline Protestants Forest Hills Gardens, Queens, NY.jpg
Forest Hills, Queens in New York City area is an affluent area with a population of wealthy mainline Protestants

Some other findings of the Barna Group:

  • From 1958 to 2008, mainline church membership dropped by more than one-quarter to roughly 20 million people—15 percent of all American adults.
  • From 1998 to 2008, there was a 22 percent drop in the percentage of adults attending mainline congregations who have children under the age of 18 living in their home.
  • In 2009, nearly 40 percent of mainline church attendees were single. This increase has been driven higher by a rise in the number of divorced and widowed adherents.
  • From 1998 to 2008, volunteerism dropped 21 percent; adult Sunday school participation decreased 17 percent.
  • The average age of a mainline pastor in 1998 was 48 and increased to 55 by 2009.
  • Pastors on average remain with a congregation for four years compared to twice that length for non-mainline church leaders. [28]

Recent statistics from the Pew Forum provide additional explanations for the decline.

  • Evangelical church members are younger than those in mainline denominations. Fourteen percent of evangelical congregations are between 18 and 29 (compared to 2 percent), 36 percent between 30 and 49, 28 percent between 50 and 64, and 23 percent 65 or older.

Not paralleling the decline in membership is the household income of members of mainline denominations. Overall, it is higher than that of evangelicals:

  • 25% reported less than a $30,000 income per year.
  • 21% reported $30,000–$49,999 per year.
  • 18% reported $50,000–$74,999 per year.
  • 15% reported $75,000–$99,999 per year.
  • 21% reported an income of $100,000 per year or more, compared to only 13 percent of evangelicals. [82]


Old Ship Church, an old Puritan meetinghouse currently used by a Unitarian Universalist congregation First Parish in Hingham MA.jpg
Old Ship Church, an old Puritan meetinghouse currently used by a Unitarian Universalist congregation

While the term "mainline" was not applied to churches until the 20th century, mainline churches trace their history to the Protestant Reformation of the 16th century. The largest and most influential Protestant denominations in Britain's 13 colonies were the Anglicans (after the American Revolution called Episcopalians) and the Puritans (later mostly Congregationalists and Unitarian Universalists). [116] These were later surpassed in size and influence by the evangelical denominations: the Baptists, Presbyterians and Methodists. Sharing a common Reformation heritage with Episcopal and Congregational churches, these denominations together created the mainline. [117] It was, according to historian Jason Lantzer, "the emerging evangelical movement that would help forge the Seven Sisters and which provides a core to the wide variety of theological and doctrinal differences, shaping them into a more coherent whole." [116]

The Great Awakening ignited controversy within Protestant churches between Old Lights and New Lights (or Old Side and New Side among Presbyterians). Led by figures such as the Congregationalist minister Charles Chauncy, Old Lights opposed the evangelical revivalism at the heart of the Awakening, while New Lights, led by fellow Congregationalist minister Jonathan Edwards, supported the revivals and argued for the importance of having a conversion experience. By the 1800s, Chauncy's followers had drifted toward forms of theological liberalism, such as Universalism, Unitarianism and Transcendentalism. [118]

Lady Chapel in Church of the Good Shepherd, a 19th-Century Anglo-Catholic Episcopal Church in Pennsylvania Lady Chapel Altar, Church of the Good Shepherd (Rosemont, Pennsylvania).jpg
Lady Chapel in Church of the Good Shepherd, a 19th-Century Anglo-Catholic Episcopal Church in Pennsylvania

The Second Great Awakening would inaugurate a period of evangelical dominance within American mainline Protestantism that would last over a century. [117] The Second Great Awakening was a catalyst for the reform of society. Efforts to improve the rights of women, reforming prisons, establishing free public schools, prohibiting alcohol, and (in the North) abolishing slavery were promoted by mainline churches. [119]

After the Civil War, however, tensions between evangelicals and non-evangelicals would re-emerge. As the practice of historical criticism spread to the United States, conflict over biblical inspiration erupted within Protestant churches. Conservative Protestants led by A. A. Hodge, B. B. Warfield and other Princeton theologians argued for biblical inerrancy, while liberal theologians such as Charles A. Briggs of Union Theological Seminary were open to using historical criticism to understand the Bible. [120]

As 19th–century evangelicals embraced dispensational premillennialism and retreated from society in the face of mounting social problems caused by industrialization, urbanization and immigration, liberal Protestants embraced the Social Gospel, which worked for the "regeneration of society" rather than only the conversion of individuals. [121]

The Fundamentalist–Modernist Controversy of the 1920s widened the division between evangelical and non-evangelical Protestants as the two sides fought for control over the mainline denominations. The fundamentalists lost these battles for control to the modernists or liberals. [120] Since the 1920s, mainline churches have been associated with liberal Protestantism. [121]

Episcopalians and Presbyterian WASPs tend to be considerably wealthier [122] and better educated than most other religious groups in America, [123] and are disproportionately represented in the upper reaches of American business, [124] law and politics, and for many years were especially dominant the Republican Party. [125] Numbers of the wealthiest and most affluent American families ("Old Money"), such as the Vanderbilts and Astors, Rockefeller, who were Baptists, Du Pont, Roosevelt, Forbes, Whitneys, the Morgans and Harrimans are Episcopalian and Presbyterian families. [122]

Through the 1940s and 1950s, neo-orthodoxy had become the prevailing theological approach within the mainline churches. This neo-orthodox consensus, however, gave way to resurgent liberal theologies in the 1960s and to liberation theology during the 1970s. [83]

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Protestantism by country Wikimedia list article

There are between 800 million and 1 billion Protestants worldwide, among approximately 2.4 billion Christians. In 2010, a total of more than 800 million included 300 million in Sub-Saharan Africa, 260 million in the Americas, 140 million in Asia-Pacific region, 100 million in Europe and 2 million in Middle East-North Africa. Protestants account for nearly forty percent of Christians worldwide and more than one tenth of the total human population. Various estimates put the percentage of Protestants in relation to the total number of the world's Christians at 33%, 36%, 36.7%, and 40%, while in relation to the world's population at 11.6% and 13%.

A "free church" is a Christian denomination or independent church that is intrinsically separate from government. A free church does not define government policy, and a free church does not accept church theology or policy definitions from the government. A free church also does not seek or receive government endorsements or funding to carry out its work. The term is especially relevant in countries with established state churches.

Protestantism in the Philippines

Protestant Christians makes up nearly 11% of the Filipino population. It arrived in the Philippines during the late 19th and the early 20th century when American missionaries began to arrive in the country in the advent of the American rule. They include a wide variety of Pentecostal, Evangelical and independent churches. Some denominations were founded locally by indigenous people.

Christianity in the United States Wikipedia overview article

Christianity is the most adhered to religion in the United States, with 75% of polled American adults identifying themselves as Christian in 2015. This is down from 85% in 1990, lower than 81.6% in 2001, and slightly lower than 78% in 2012. About 62% of those polled claim to be members of a church congregation. The United States has the largest Christian population in the world, with nearly 240 million Christians, although other countries have higher percentages of Christians among their populations.

The ordination of lesbian, gay, bisexual and/or transgender (LGBT) clergy who are open about their sexuality, are sexually active if lesbian, gay, or bisexual, or are in committed same-sex relationships is a debated practice within some contemporary Christian Church communities.

Ordination is the process by which individuals are consecrated, that is, set apart as clergy to perform various religious rites and ceremonies such as celebrating the sacraments. The process and ceremonies of ordination varies by denomination. One who is in preparation for, or who is undergoing the process of ordination is sometimes called an ordinand. The liturgy used at an ordination is sometimes referred to as an ordinal.

History of Protestantism in the United States

Christianity was introduced with the first European settlers beginning in the 16th and 17th centuries. Colonists from Northern Europe introduced Protestantism in its Anglican and Reformed forms to Plymouth Colony, Massachusetts Bay Colony, New Netherland, Virginia Colony, and Carolina Colony. The first arrivals were adherents to Anglicanism, Congregationalism, Presbyterianism, Lutheranism, Quakerism, Anabaptism and the Moravian Church from British, German, Dutch, and Nordic stock. America emerged as a Protestant majority nation, with significant minorities of Roman Catholics and Jews.

Within Christianity there are a variety of views on the issues of gender identity and transgender people. The many Christian denominations vary in their position, ranging from condemning transgender acts as sinful, to remaining divided on the issue, to seeing it as morally acceptable. Even within a denomination, individuals and groups may hold different views. Furthermore, not all members of a denomination necessarily support their church's views on transgender identities.

The decline of Christianity is an ongoing trend in Europe. Developed countries and denominations in the post-World War II era have shifted towards post-Christian, secular, globalized, multicultural and multifaith societies. Infant baptism has declined in many nations, with thousands of churches closing or merging due to lack of attendees. There is also evidence of decline in North America. Despite the decline, Christianity remains the dominant religion in the Western world, where 70% of the population is nominally Christian.


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Further reading

Ahlstrom, Sydney E. (1972). A Religious History of the American People. New Haven, Connecticut: Yale University Press. ISBN   978-0-300-01762-5.
Balmer, Randall (1996). Grant Us Courage: Travels along the Mainline of American Protestantism . New York: Oxford University Press. ISBN   978-0-19-510086-0 . Retrieved October 3, 2016.
Balmer, Randall; Fitzmier, John R. (1993). The Presbyterians. Denominations in America. 5. Westport, Connecticut: Greenwood Press. ISBN   978-0-313-26084-1.
Bendroth, Margaret (2015). The Last Puritans: Mainline Protestants and the Power of the Past. Chapel Hill, North Carolina: University of North Carolina Press. ISBN   978-1-4696-2400-6.
Billingsley, K. L. (1990). From Mainline to Sideline: The Social Witness of the National Council of Churches. Washington, DC: Ethics and Public Policy Center. ISBN   978-0-89633-141-9.
Coffman, Elesha J. (2013). The Christian Century and the Rise of Mainline Protestantism. New York: Oxford University Press. ISBN   978-0-19-993859-9.
Dorrien, Gary (2001). The Making of American Liberal Theology. Volume 1: Imagining Progressive Religion, 1805–1900. Louisville, Kentucky: Westminster John Knox Press. ISBN   978-0-664-22354-0.
 ———  (2003). The Making of American Liberal Theology. Volume 2: Idealism, Realism, and Modernity. Louisville, Kentucky: Westminster John Knox Press. ISBN   978-0-664-22355-7.CS1 maint: extra punctuation (link)
Edwards, Mark (2012). The Right of the Protestant Left: God's Totalitarianism. New York: Palgrave Macmillan. ISBN   978-1-137-01989-9.
Hollinger, David A. (2013). After Cloven Tongues of Fire: Protestant Liberalism in Modern American History. Princeton, New Jersey: Princeton University Press. ISBN   978-0-691-15842-6.
Marty, Martin E. (1989). "The Establishment That Was". The Christian Century . Vol. 106 no. 34. pp. 1045–1047. Retrieved October 3, 2016.Hudnut-Beumler, James (2018). The Future of Mainline Protestantism in America. Columbia University Press. ISBN   9780231183611.
 ———  (1999). Modern American Religion. Volume 3: Under God, Indivisible, 1941–1960. University of Chicago Press. ISBN   978-0-226-50899-3.CS1 maint: extra punctuation (link)
Murchison, William (2009). Mortal Follies: Episcopalians and the Crisis of Mainline Christianity. New York: Encounter Books. ISBN   978-1-59403-230-1.
Roof, Wade Clark; McKinney, William (1990). American Mainline Religion: Its Changing Shape and Future. New Brunswick, New Jersey: Rutgers University Press. ISBN   978-0-8135-1216-7.
Tipton, Steven M. (2008). Public Pulpits: Methodists and Mainline Churches in the Moral Argument of Public Life. University of Chicago Press. ISBN   978-0-226-80474-3.
Utter, Glenn H. (2007). Mainline Christians and U.S. Public Policy: A Reference Handbook. Santa Barbara, California: ABC-CLIO. ISBN   978-1-59884-000-1.