Blizzard recently announced that World of Warcraft has reached the 100 Million account mark! This feat has taken nearly 10 years to accomplish as World of Warcraft was launched back in November of 2004.
The 100 Million accounts span across 244 different countries. Out of the 100 Million accounts there are over 500 Million characters with 52% being Alliance, 47% being Horde, and 1% being neutral. Back in September 2013 Blizzard announced that there were 7.6 active accounts, so I guess a lot of people are still playing the game.