Summary of Who Died on 9/11
On September 11, 2001, 2,977 victims were killed in the attacks in New York City, Washington, D.C., and near Shanksville, Pennsylvania. The dead included 2,753 people in New York, 184 at the Pentagon, and 40 in Pennsylvania. First responder fatalities included 343 New York City firefighters, 71 law enforcement officers, and 55 military personnel at the Pentagon. This verified list draws from the National Institute of Standards and Technology (NIST), the 9/11 Memorial & Museum, and the FBI to provide an enduring reference.
Passenger and Crew Fatalities Across the Four Flights
The attacks involved four commercial flights used as weapons. Understanding the passenger and crew composition helps reflect the broad societal impact. Below is a concise breakdown of each flight’s victims verified by official reports.
American Airlines Flight 11 (crashed into the North Tower)
All 87 passengers and 11 crew members died. Notable among them were airline staff trying to alert authorities and many business travelers who would later be identified publicly.
United Airlines Flight 175 (crashed into the South Tower)
All 65 passengers and 9 crew members perished. The flight included educators, corporate staff, and international travelers from multiple countries.
American Airlines Flight 77 (crashed into the Pentagon)
All 59 passengers and 6 crew members on board died, along with 125 Pentagon personnel. This section includes military staff and civilians working at the Department of Defense.
United Airlines Flight 93 (crashed in Shanksville, Pennsylvania)
All 33 passengers and 7 crew members died after passengers attempted to regain control. Their actions are widely regarded as having prevented a greater disaster.
First Responder and Ground Casualties
Hundreds of emergency workers and civilians on the ground died as towers collapsed and rescue efforts continued. Their sacrifices remain central to the 9/11 legacy.
New York City Fire Department and Police
The FDNY lost 343 members; the NYPD lost 23 officers. Emergency medical services and Port Authority Police also suffered significant losses.
Pentagon and Arlington Victims
In addition to the 125 military and civilian Pentagon personnel, numerous Arlington County and Washington D.C. first responders were killed or injured while responding.
Verified Victim List by Location and Role
The following table compiles key attributes and verified counts to help readers quickly understand who died on 9/11 and where identifications were confirmed.
| Attribute | Verified Detail | Source Type |
|---|---|---|
| Total Fatalities | 2,977 victims (excluding the 19 hijackers) | 9/11 Memorial & Museum, FBI |
| New York Victims | 2,753 deaths | NIST, Office of Chief Medical Examiner |
| Pentagon Victims | 184 deaths | DoD, FBI |
| Shanksville Victims | 40 deaths (passengers, crew, ground responders) | NIST, FBI, Somerset County Officials |
| Firefighters (FDNY) | 343 | FDNY Roll of Honor |
| Police Officers | 71 (NYPD, Port Authority, others) | PBA, Port Authority Records |
| First Responders Total | 411 | Nationwide memorial datasets |
Methodology and Ongoing Identification Efforts
Identifications continue as forensic science advances. The NIST and the 9/11 Memorial & Museum maintain active databases that are periodically updated. These verified sources remain the definitive references for victim information.
Commemoration and Legacy
The 9/11 Memorial pools in New York, the Pentagon Memorial, and the Flight 93 National Memorial serve as enduring spaces for reflection. They honor not only those who died on 9/11 but also the resilience of communities that responded in the aftermath.
Reliable Sources and Further Verification
Readers seeking deeper verification can consult the following bodies:
- National Institute of Standards and Technology (NIST) reports
- 9/11 Memorial & Museum victim databases
- FBI FOIA and victim lists
- Office of the Chief Medical Examiner of the City of New York