Osaka vs Singapore - City Size Comparison

Is Osaka Bigger Than Singapore?

In terms of area, Singapore is 3.3x the size of Osaka. Singapore spans 733 km² (283 mi²) while Osaka covers 225 km² (87 mi²) — a difference of 508 km². You could fit Osaka inside Singapore approximately 3 times.

About Osaka

Japan's third-largest city and a culinary capital. Known as "The Kitchen of Japan", Osaka covers 225 km² with a population of 2.8 million. The city was established in 645. Osaka is known for Osaka Castle, Dotonbori district, Street food culture, among other attractions. The city's main transit system is the Osaka Metro.

Osaka residents spend more on food per capita than any other city in Japan

About Singapore

A global financial center and city-state in Southeast Asia. Also known as "The Lion City", Singapore has an area of 733 km² and is home to 5.5 million people. It was established in 1819. Visitors come for Marina Bay Sands, Gardens by the Bay, Changi Airport, and much more. Getting around is easy with the MRT Singapore.

Singapore is one of only three surviving city-states in the world

Population Density

Osaka has a population density of 12,222 people per km² — an extremely dense urban environment. Singapore, with 7,435 people per km², is a densely populated city. Osaka is noticeably denser, packing 1.6 times more people per square kilometer.

Climate & Time Zone

Osaka has a humid subtropical climate while Singapore experiences tropical rainforest conditions. Winters differ dramatically: Singapore stays around 27°C while Osaka drops to 5°C.