How many people were killed in the September 11 attacks? (2024)

FAQs

How many people were killed in the September 11 attacks? ›

The attacks killed 2,977 people from 93 nations: 2,753 people were killed in New York; 184 people were killed at the Pentagon; and 40 people were killed on Flight 93.

2,996

September 11 attacks / Number of deaths

The September 11 attacks of 2001 were the deadliest terrorist attacks in human history, causing the deaths of 2,996 people, including 2,977 victims and 19 hijackers who committed murder–suicide. Thousands more were injured, and long-term health effects have arisen as a consequence of the attacks.

This is a personal story of a survivor of the September 11 attacks, and it is one of many as there were an estimated 14,000 people below the impact zones of both towers of the World Trade Center who successfully evacuated that morning in 2001.

The Fire Department of New York has said the number of its members who have died from 9/11-related illnesses is now equal to the number lost on the day of the attacks, 343. Two recent deaths added to the toll.

Summary. Over 940,000 people have died in the post-9/11 wars due to direct war violence. An estimated 3.6-3.8 million people have died indirectly in post-9/11 war zones, bringing the total death toll to at least 4.5-4.7 million and counting.

The WTC is New York's most lethal construction project, with 60 fatalities. However, the Brooklyn Bridge is NYC's deadliest if you adjust for project size. Its death rate is twice as high as the WTC – 50 fatalities per thousand workers compared to 17.14.

Despite these advancements in DNA technology, roughly 40% of the victims, or about 1,100 people thought to have died in the disaster, remain unidentified. A total of 2,753 people were reported missing in lower Manhattan after the attacks on the World Trade Center.

The final survivor, Port Authority secretary Genelle Guzman-McMillan, was rescued 27 hours after the collapse of the North Tower. Some firefighters and civilians who survived made cell phone calls from voids beneath the rubble, though the amount of debris made it difficult for rescue workers to get to them.

Everyone on the 91st floor lived. When a second jet hit the south tower 16 1⁄2 minutes later, the pattern was virtually the same. In each tower, 99% of the occupants below the crash survived. At the impact area and above, survival was limited to just a handful of people in the south tower who made an amazing escape.

What did Ground Zero smell like? ›

Upon exiting the subway the first thing that struck me was the smell. The cloying smell of burning rubble and steel but mixed with the very pungent smell of nearly 3,000 decaying bodies. A smell I will never forget.

At two and a half years old, Christine Lee Hanson was the youngest of the eight children who were killed on 9/11, all passengers aboard the aircraft commandeered by terrorists.

The largest piece of human remains discovered in the WTC material at Fresh Kills was a torso. Body parts, including bones, tissue, and hair, were continually found throughout the operation. A part of a rib cage was found close to the last day of operation of Fresh Kills.

6

1993 World Trade Center bombing / Number of deaths

Nineteen terrorists from al-Qaeda hijacked four commercial airplanes, deliberately crashing two of the planes into the upper floors of the North and South Towers of the World Trade Center complex and a third plane into the Pentagon in Arlington, Virginia.

On September 11, 2001, terrorists hijacked four commercial airplanes, using them as weapons in a coordinated attack against the United States.