U.S. Membership Denominational Ranking: Largest 25 Denominations/Communions
2006 Yearbook of American and Canadian Churches
Rank, Church Name, Membership, Annual Change 2005-2006
1. The Catholic Church, 67,820,833 members, reporting an increase of .83 percent.
2. The Southern Baptist Convention, 16,267,494 members, reporting a decrease of 1.05 percent.
3. The United Methodist Church, 8,186,254 members, reporting a decrease of .79 percent.
4. The Church of Jesus Christ of Latter-day Saints, 5,999,177 members, reporting an increase of 1.74 percent.
5. The Church of God in Christ, 5,499,875 members, no increase or decrease reported.
6. National Baptist Convention, USA, Inc., 5,000,000 members, no increase or decrease reported.
7. Evangelical Lutheran Church in America, 4,930,429, reporting a decrease of 1.09 percent.
8. National Baptist Convention of America, 3,500,000, no increase or decrease reported.
9. Presbyterian Church (USA), 3,189,573 members, reporting a decrease of 1.60 percent.
10. Assemblies of God, 2,779,095 members, reporting an increase of 1.81 percent.
11. African Methodist Episcopal Church, 2,500,000 members, no increase or decrease reported.
12. National Missionary Baptist Convention of America, 2,500,000 members, no increase or decrease reported.
13. Progressive National Baptist Convention, Inc., 2,500,000 members, no increase or decrease reported.
14. The Lutheran Church – Missouri Synod (LCMS), 2,463,747, reporting a decrease or 1.01 percent.
15. Episcopal Church, 2,284,233, reporting a decrease of 1.55 percent.
16. Churches of Christ, 1,500,000 members, no increase or decrease reported.
17. Greek Orthodox Archdiocese of America, 1,500,000 members, no increase or decrease reported.
18. Pentecostal Assemblies of the World, Inc., 1,500,000 members, no increase or decrease reported.
19. The African Methodist Episcopal Zion Church, 1,432,795 members, no increase or decrease reported.
20. American Baptist Churches in the USA, 1,424,840, reporting a decrease of .57 percent.
21. United Church of Christ, 1,265,786, reporting a decrease of 2.38 percent.
22. Baptist Bible Fellowship International, 1,200,000, no increase or decrease reported.
23. Christian Churches and Churches of Christ, 1,071,615 members, no increase or decrease reported.
24. The Orthodox Church in America, 1,064,000 members, reporting an increase of 6.40 percent.
25. Jehovah's Witnesses, 1,029,902 members, reporting a decrease of 1.07 members.
The total members reported in the largest 25 communions is 148,009,649.
The 2006 Yearbook of American and Canadian Churches costs $45 and may be ordered at
The Yearbook of American and Canadian Churches, Yearbook of American & Canadian Churches, Published by the NATIONAL COUNCIL CHURCHES.