Which sororities have the most members?

[CutiePie2000]

Originally Posted by KSUViolet06

I believe Chi Omega, Delta Zeta, Delta Gamma, Alpha Delta Pi, Zeta Tau Alpha, Kappa Kappa Gamma, Kappa Delta, Pi Beta Phi, and Delta Delta Delta are all contenders for the highest number of initiated members.

I also wanted to chime in that there is no way of knowing who has the most living members at any one point. Deaths are not necessarily reported back to the IHQ. Also, what do you consider a "sorority"? Besides the NPC groups, and the NPHC groups, it could be argued that the Girl Guides/Girl Scouts movement is a "sorority", and also Beta Sigma Phi is a non-collegiate sorority and they have tonnes of members too.