Miami University sorority ranks

The tiers of Miami University are as follows:
Top tier is: Alpha Phi, Theta, and Delta Zeta.
Low top is: Alpha Chi Omega, and Delta Gamma.
The higher middle tier is: Kappa Kappa Gamma, and Zeta Tau Alpha.
The middle tier is: Alpha Xi Delta, Pi Phi, and Kappa Delta.
The top of the bottom is Gamma Phi, Chi Omega, Tri Delt and Phi Mu.
The lowest tier is: Alpha Delta Pi, Phi Sigma, AOPi