Chicago vs Hong Kong - City Size Comparison

Is Chicago Bigger Than Hong Kong?

Hong Kong is significantly larger, covering 1.8 times the area of Chicago. Hong Kong spans 1,114 km² (430 mi²) while Chicago covers 606 km² (234 mi²) — a difference of 508 km².

About Chicago

Third-largest city in the United States. Known as "The Windy City", Chicago covers 606 km² with a population of 2.7 million. The city was established in 1833. Chicago is known for Deep-dish pizza, Willis Tower, Millennium Park & Cloud Gate, among other attractions. The city's main transit system is the CTA (L train).

Chicago reversed the flow of the Chicago River in 1900, an engineering feat that still stands

About Hong Kong

A major financial hub and special administrative region of China. Nicknamed "Pearl of the Orient", Hong Kong has an area of 1,114 km² and is home to 7.4 million people. It was established in 1841. Visitors come for Victoria Harbour skyline, Dim sum cuisine, Star Ferry, and much more. Getting around is easy with the MTR Hong Kong.

Hong Kong has more skyscrapers than any other city in the world, with over 480 buildings above 150 meters

Population Density

Chicago has a population density of 4,455 people per km² — a moderately dense city. Hong Kong, with 6,652 people per km², is a densely populated city. Both cities have comparable density, though Hong Kong is slightly more compact.

Climate & Time Zone

Chicago has a humid continental climate while Hong Kong experiences humid subtropical conditions. Winters differ dramatically: Hong Kong stays around 16°C while Chicago drops to -3°C. When it's noon in Hong Kong, it's midnight in Chicago — a 14-hour time difference.