Top Richest Cities In The World, Which city do billionaires live in?

3. Hong Kong: 80 Billionaires Since Last Year: +9

Total Net Worth: $448.4 Billion

Richest Resident: Li Ka-Shing, $33.7 Billion

Hong Kong added nine billionaires and Li Ka-Shing is the city’s richest individual worth $33.7 billion.