10,000 -- approximate number of distinct religions, world-wide
270 -- number of religions with at least a half-million adherents
34,000 -- different denominations, sects, or groups within Christianity alone
4,684 -- different Christian denominations, sects, or groups in the U.S. alone
63 -- different Baptist groups, just in Watauga County
Yet MINE is the ONE TRUE RELIGION. God told me so. The rest of you are all going to hell.
Thanks to Stumpy for the link to ReligiousTolerance.org. (The last statistic listed above is not found on this site, nor is it accurate, but it isn't that inaccurate, either.)