In 2007, the Palestinian population worldwide was estimated by the Palestinian Academic Society for the Study of International Affairs (PASSIA) at 10.3 million. This included:
- 4,000,000 in the West Bank and Gaza Strip
- 1,400,000 in Israel
- 2,840,000 in Jordan
- 421,000 in Lebanon
- 422,000 in Syria
- 314,000 in Saudi Arabia
- 353,000 in other Arab states
- 239,000 in the Americas
- 304,000 in other countries
In 2010, the Palestinian Central Bureau of Statistics reported that the number of Palestinians worldwide had increased to almost 11 million.