How many people died on 9/11

2,977 people died on 9/11

During the September 11 attacks of 2001, 2,977 victims and 19 hijackers were killed and more than 6,000 others were injured. The immediate deaths included 265 on the four planes (including the terrorists), 2,606 in the World Trade Center and in the surrounding area, and 125 at the Pentagon.