Where do deaf people hang out?

Ok so first off I don't mean to be offensive at all. I was watching Switched at Birth(2 girls were switched at birth, one of them is deaf) today and I realized that I have never met a deaf person. Basically what I'm asking is if deaf people hang out in the same places hearing people do ..... I hope I don't sound rude :( I'm really just curious.
Where do deaf people hang out?
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