S Tier

A Tier

• Eastern Orthodox
• Lutheran
• Anglican/episcopal

B Tier

• Roman Catholic
• Oriental Orthodox
• Methodist
• Eastern Catholic

C Tier

• Congregationalist
• Anabaptist
• Reformed (Calvinist)
• Presbyterian
• Quaker

D Tier

• Non-denominational
• Baptist
• Church of Christ
• Nazarene

F Tier

• Pentecostal
• Adventism
• Mormon/JW