[Alpha O]

I am a recent graduate and on my campus it wasn't uncommon to see people who were gay being members of Greek organizations. Having said that, even on my liberal campus it was "unofficially" known which houses would be more accepting and which would be less.

I don't know what kinds of schools you're looking at, and I don't think that you should bring up your sexuality directly during recruitment. That could be quite awkward just because it's not generally seen as an appropriate topic to talk about.

However, if you want to say something indirectly, perhaps mentioning being involved with the LGBTQ group on campus would get the point across without being too forward. I know on my campus they had a lot of activities, so it could be as simple as saying you plan to get involved with a sub-section of the organization (or that you are, if the recruitment is in the Spring and you're involved already).