Which mainline Protestant denominations publicly opposed the 1920s KKK and what formal resolutions did they pass?

Checked on February 2, 2026
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Executive summary

Major, national mainline Protestant denominations did not formally endorse the Ku Klux Klan in the 1920s and, according to contemporary press and later historians, were publicly critical of it through denominational magazines and other forums, though explicit, nationally adopted resolutions against the Klan are sparsely documented in the sources provided [1] [2]. Local Protestant ministers and regional church leaders sometimes denounced Klan-sponsored measures—such as anti‑Catholic school initiatives in the Pacific Northwest—and newspapers of the period report broad ministerial opposition, but surviving documentation of formal national denominational resolutions in the provided material is limited [3] [1].

1. National denominations: no official endorsement and widespread denunciation

Scholarly summaries emphasize that “no major Protestant denomination officially endorsed the KKK” in the 1920s and that major Protestant magazines repeatedly denounced the movement, indicating an institutional distance between national denominational leadership and the Klan’s program [1]. That formulation suggests denominational leadership tended toward public criticism—often voiced through denominational periodicals—rather than institutional sponsorship of the Klan [1] [2].

2. Denominational press as the primary vehicle for opposition

Evidence in the sources points not to a catalogue of named resolutions passed at national conventions but to the role of Protestant magazines and clergy commentaries in condemning the Klan’s ideology and tactics; historians note repeated denunciations appearing in the major Protestant magazines and secular newspapers, which functioned as the denominational voice on the issue in many cases [1]. Kelly Baker and contemporaneous reporting underscore how debates about Protestant identity and Klan theology were largely fought in print and pulpit rather than exclusively through legislative church action [4] [2].

3. Formal local condemnations and campaign‑specific opposition (school initiatives)

Where concrete institutional opposition is traceable in the supplied reporting is at the state and local level: during Klan‑backed anti‑Catholic school initiatives in Washington and Oregon, the campaign literature and press reported that ministers “of all Protestant denominations” condemned the initiative, and organizations like the National Education Association joined business and labor in opposing it—showing an ecumenical, practical resistance to specific Klan policy goals [3]. This demonstrates that denominational leaders mobilized against discrete Klan measures even when national conventions did not issue singular, sweeping condemnations documented in the provided files [3].

4. Local clergy involvement and the mixed landscape of support and opposition

At the same time, the Klan’s strategy included cultivating sympathetic local ministers and presenting itself as a protector of “Protestantism,” and some local clergy did become involved with or sympathetic to Klan chapters, complicating any neat picture of unanimous Protestant opposition [5] [6]. Historians caution that while national bodies refused endorsement, local variation was significant—some pastors and congregations welcomed the Klan’s message, while denominational periodicals and many church leaders publicly rejected it [1] [6].

5. What the sources do not allow: named national resolutions and their texts

The available reporting documents denunciations in denominational magazines and ministerial opposition to Klan initiatives, and it records that national denominations did not endorse the Klan [1] [3]. However, the sources provided do not supply a list of specific, named national resolutions (for example, a formal 1920s anti‑Klan resolution adopted by the Presbyterian General Assembly or the Episcopal House of Bishops) nor the precise wording of such actions; therefore this account cannot authoritatively enumerate formal resolutions that national denominational bodies passed beyond the press and campaign condemnations cited here [1] [3].

Conclusion: institutional distance, local engagement, and documentary gaps

The broad story in these sources is clear: national mainline Protestant bodies publicly avoided endorsing the Klan and were generally critical of it in denominational media, while ministers and regional church leaders often united to oppose specific Klan political projects such as anti‑Catholic school measures; nevertheless, local clergy involvement with the Klan complicates the picture, and the supplied materials do not include a definitive catalogue of formal national denominational resolutions issued in the 1920s [1] [3] [2]. To move from studied generalizations to a chapter‑by‑chapter accounting of formal resolutions would require consulting denominational archives, convention minutes, and contemporaneous denominational periodicals beyond the sources provided here.

Want to dive deeper?
Which national Protestant denominations have archival records of their 1920s convention minutes and statements on the Ku Klux Klan?
What specific local church leaders or congregations in the 1920s publicly allied with the Klan, and where are those records kept?
How did Catholic and Black Protestant institutions formally organize opposition to the Klan in the 1920s, and what resolutions or campaigns did they enact?