As far as I'm concerned, some have teachers and some don't. Of course, most of them are not. Generally speaking, seniors and seniors will take the lead. Dance clubs such as hip-hop and modern dance generally have very broad requirements for membership. You just need to like, love and be interested, and you don't have to have a foundation. Of course, it would be better to have a foundation. This is very popular in universities. Not to mention dance clubs, even other comprehensive clubs will have the demand for social celebrations, club tours and other programs. Basically, street dance (I mean simple action combination) is not difficult.
Of course, there will also be folk dances. Generally speaking, there are many literary societies, such as poetry and dance, classical music and dance, etc., which should have a certain foundation.
Relatively few are Latin dance clubs. Generally, there are certain requirements for the foundation. They will have a fixed time every week to practice basic skills and rehearse programs in the rehearsal room. Usually a few teachers teach this, but don't expect too much from it. Teachers usually help free of charge, and time will certainly not be much guaranteed.
This is generally the case, but the club activities of different schools must have their own advantages and styles. I wish you a happy college life.