How crowded is Gaza City?

In 2005, I posted an article that debunked the idea that Gaza was ridiculously overpopulated, comparing the population density of Gaza with Macau, Monaco, Singapore and other countries. In honor of "Land Day," the Palestinian Arab Central Bureau of Statistics came out with new statistics that showed that Gaza City itself is the most densely populated part of the PA. Let's see how badly overcrowded Gaza City is compared to a representative sampling of major world cities: City Population/km2 Cairo 35,420 Dhaka 30,403 Mumbai 29,042 Seoul 17,008 New York City 10,439 Moscow 9,644 São Paulo 7,247 Gaza City 6,834 London 4,697 Los Angeles 2,980 "One of the most crowded places on the planet?" Not quite.