How large is the city of Shanghai?

The city of Shanghai is approximately 7,037 square kilometers (2,717 square miles) in size, making it the largest city by area in China. It is also one of the most densely populated cities in the world, with a population of over 26 million people. The city is divided into 16 districts and one county-level city, and it is home to many of China's most important economic, cultural, and educational institutions.