Konstantinos has 150+ answers in. San Francisco, CA. The term Bay Area is a geographic term and describes the communities around San Francisco all the way down to San Jose. Silicon Valley is a subset of the Bay Area.
If you compare the top city on this listâManilaâto the most densely populated city in the U.S.âNew York Cityâthe difference is staggering. New Yorkâs population density is 26,402 people per square mileâless than a quarter the population density of Manila!
Cairo and other major regions of the country are some of the most densely populated in the world. Cairo itself has a population density of 19,376 people per square kilometer (50,180/sq mi), which ranks 37th in the world. While the 2016 population of Cairo is 12 million, the Greater Cairo area has over 20 million people. It is the 3rd largest urban area in the Islamic World behind Jakarta and Karachi.