According to the SDSU student affairs website, the average cost for a new member of a College Panhellenic Association sorority in 2015, my freshman year, was $1,242 per semester.Click to see full answer. Correspondingly, how much do sororities cost at SDSU?Sorority life at SDSU can be very expensive. Because of the popularity of greek life here, it can range anywhere from $1200-$1500 per semester. It all depends on each individual sorority, so it ranges but it is in the thousands. However, if you have some sort of scholarship, your money can cover the sorority costs.Likewise, is Greek life big at SDSU? Greek life is more than just parties. As of 2016, San Diego State University had 33,778 students enrolled, and of those, almost 15 percent were part of Greek organizations on campus. Although that may not seem like much, it’s the largest institution on SDSU’s campus and arguably has the biggest impact. Likewise, people ask, what is the best sorority at SDSU? San Diego State University – SDSU Sororities Alpha Chi Omega – ΑΧΩ Rate. Ratings: 336. Alpha Epsilon Phi – ΑΕΦ INACTIVE. Ratings: 27. Alpha Gamma Delta – ΑΓΔ Rate. Ratings: 199. Alpha Kappa Alpha – ΑΚΑ Rate. Ratings: 8. Alpha Phi – ΑΦ Rate. Ratings: 254. Delta Gamma – ΔΓ Rate. Ratings: 219. Delta Sigma Theta – ΔΣΘ Rate. Ratings: 15. Delta Zeta – ΔΖ Rate. Ratings: 206. How many sororities does SDSU have?Today there are a total of nearly 50 fraternities and sororities, including both general and culturally-based organizations represented through the four governing councils.