9.12 million.
Cairo.
The population of the city of Cairo was 9 million in 2006, adjusted in 2008 to 8 million with the creation of a separate urban district called Helwan. The Cairo-Helwan metropolitan area has a population of approximately 17.8 million.
Cairo Montenotte's population is 13,740.
Greater Cairo's population is 19,622,652.
The population of Cairo is approximately 17.8 million.
The population of Pieve del Cairo is 2,179.
722,718 in 2011.
820,611 (2011).
There is not enough housing in Cairo for its growing population.
Its 6,758,851!
6,925,300,000
101,838,938 as of July 2011