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!
Karachi is the largest and most populous city in Pakistan.In 2014, Karachi has an estimated population of more than 23.7 million, which makes it the third-largest city in the world by population. Karachi has a population density of over 24,000 people per square kilometer, or 63,000 per square mile.