What are all the black sororities?

Sororities

Name Founded NPHC
Alpha Kappa Alpha 1908 Yes
Delta Sigma Theta 1913 Yes
Zeta Phi Beta 1920 Yes
Sigma Gamma Rho 1922 Yes

Who is the largest Black fraternity?

It is the largest predominantly African-American intercollegiate fraternity and one of the ten largest intercollegiate fraternities in the nation.

Alpha Phi Alpha
Chapters 900+
Members 290,000+ lifetime
Nicknames Alphas, Ice Cold Brothas, The Oldest & The Coldest, Men of Distinction