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!
Here are 17 Most Densely Populated Places on Earth. Area: 59.5 km2 (22.96 sq mi) Population: 1,619,090. Population density: 26,939/km2 (69,771/sq mi) Because Manhattan has so many office buildings, it swells to about 3.94 million during the day, giving a population density of about 171,000 per square mile / 66,000 per square km.