Outside of the historically black tradition, an additional 15% of African-Americans are members of evangelical denominations, such as the Southern Baptist Convention or Assemblies of God, and 4% are members of mainline denominations, such as the Disciples of Christ. Overall, the membership of historically black Protestant denominations is 92% black, while African-Americans make up relatively small portions of the membership of evangelical (6%) and mainline (2%) churches.
I am a black person who is now an Episcopalian