Weak high school club and, at the then-new college UMBC, I started a Chess and Go Club. We knew nothing of USCF, etc. - we just played recreational games.
Later, a true competitive chess club was established at UMBC and today it's one of the top college clubs in the country, having won national championships and scoring high in international events - mostly thanks to Eastern European students - their current team features GM Tanguy Ringoir and WIM Ewa Harazinska.
My high school did, but it was a very weak club. It basically consisted of two players who I could beat playing blindfolded simultaneously, because they'd hang their pieces left and right, and wouldn't take my queen if I put it right en prise to their pawn or something.
That's right, I had to "get good" all by myself. No one around me to support my chess.
What was your chess experience like in school?
2Q1C's "school" experience post. It's not a troll post.