Top Richest Cities In The World, Which city do billionaires live in? 6. Shanghai: 64 Billionaires Since Last Year: +18 Total Net Worth: $259.6 Billion Richest Resident: Colin Zheng Huang, $55.3 Billion Shanghai remained at number six despite adding 18 new billionaires and Colin Zheng Huang is the richest resident of the city. Previous Next Pages: 1 2 3 4 5 6 7 8 9 10 Beijing. billionaires cities hong kong london moscow Mumbai new york city Richest Cities San Francisco Shanghai Shenzhen world 2021-04-26 pey