@Theaetetus,
Hey Robert! Welcome to the forum!
I honestly think the forum is evenly divided. I think that's the best part about the forum though. You get Atheists, Theists, Buddhists, Muslims, Agnostics, and the occasional follower of FSM (Flying Spaghetti monster). It's actually sorta neat that way, all you have to do is go look up a thread and start getting into the omnipotent powers of spaghetti and meatballs. LOL! If philosophy forum were a bag of nuts, it would be Chinese trail mix. Are there any nuts in Chinese trail mix you ask? In this case... yes... yes there is. LOL!
As far as politics are concerned, I would probably argue a majority of the members on this forum lean left (my right). That's certainly not a bad thing though, in fact, I would think you get a more diverse perspective from that side of the aisle.
What about you? What are your philosophical interests?