I started college here in Boston, ironically at the same school I am attending now for my second master's. Greek life in Boston in 1971? You would have been laughed out of town. We were more interested in other pursuits... .

Then I went back to FL, where I attended commuter schools, so other than the the interest type clubs I belonged to, no sororities. However, they were big at Gainesville and Tallahassee, where many of my friends went.
Then I transferred to ASU. It seemed back to the fifties to me. Lots of "Iowa girls" (no offense to anyone from Iowa, but that's what the in state students called them) in sororities who thought Tempe was the big city. I was only interested in getting my degree and getting a job.

There seems to be a regional difference here. I briefly belonged to a Jewish sorority in HS, here in MA. I had to endure a pledge night where I had to get dressed up as a football player and do all sorts of weird things in the middle of Kenmore Square, in a crowd of BU students when I was 15. I quit shortly thereafter. I did join B'nai Brith Girls in Florida, when I moved. It is really a youth group, but in the south, it was more like a sorority. We had an annual formal (I posted the picture in the what you looked like thread), but we did a lot of charity work, too. I never would have joined this if I had not moved in the middle of high school, which was extremely traumatic for me. I made some friends, was even the president for part of my senior year.
I would have liked being in the coed fraternity Deb was in.