I think you'll find considerable diversity in Clojure. You've got a confluence of people coming from Java, Ruby, Lisp, and other languages. You've got enterprises and start-ups using it. This diversity is certainly one reason that Clojure is so popular and useful to so many people.
If you want to see a community-oriented look at Clojure based on self-reported data, I'd suggest the 2013 State of Clojure:
http://cemerick.com/2013/11/18/results-of-the-2013-state-of-...
I think you'll find considerable diversity in Clojure. You've got a confluence of people coming from Java, Ruby, Lisp, and other languages. You've got enterprises and start-ups using it. This diversity is certainly one reason that Clojure is so popular and useful to so many people.