Panhellenic at Duke:
Alpha Delta Pi
http://www.duke.edu/~lbs4/adpi/menu.htm
Alpha Epsilon Phi
http://www.duke.edu/web/AEPhi/
Alpha Phi
http://www.duke.edu/web/aphi/
Alpha Omicron Pi
http://www.duke.edu/web/aoii/
Chi Omega
http://www.duke.edu/web/chiomega/index.html
Delta Delta Delta
Delta Gamma
http://www.duke.edu/web/deltagamma/
Kappa Alpha Theta
http://www.duke.edu/web/katheta/
Kappa Kappa Gamma
http://www.duke.edu/web/KKG/
Pi Beta Phi
http://www.duke.edu/web/piphi/
The panhellenic website is down... All I can tell you is that it appears that most chapters are between 110-150+ members... I can also tell you that Pi Phi had 163 members after recruitment last year. I think there is someone on this board that is a Greek member at Duke.