Shanghai
6,341 km²
Washington D.C.
177 km²
China
USA
Area Comparison
Shanghai is 35.8x larger than Washington D.C.
Population Comparison
Shanghai has 36.0x more people than Washington D.C.
Yes — Shanghai is 35.8x larger than Washington D.C. by area. Shanghai spans 6,341 km² (2,448 mi²) while Washington D.C. covers 177 km² (68 mi²) — a difference of 6,164 km². You could fit Washington D.C. inside Shanghai approximately 35 times.
To put Shanghai's size in perspective, its area of 6,341 km² is about 1.5x the size of Los Angeles metro. Meanwhile, Washington D.C. at 177 km² is roughly the same size as Washington D.C..
Picture Shanghai another way: its area is large enough to fit about 888,000 American football fields, 110 times the area of Manhattan, or 60 times the area of Paris. For Washington D.C., that's about 25,000 American football fields, 88 times the area of Monaco, or 52 times the area of Central Park.
Shanghai is a direct-administered municipality and the most populous urban area in China. It has a population of 29,558,908 in the urban area as of 2025. The city is located on the Chinese shoreline on the southern estuary of the Yangtze River, with the Huangpu River bisecting the city. Shanghai is a global center for finance, business and economics, research, science and technology, manufacturing, transportation, tourism, and culture. The Port of Shanghai is the world's busiest container port.
Known as "Pearl of the Orient", Shanghai covers 6,341 km² with a population of 24.9 million. The city was established in 1291. Shanghai is known for The Bund, Oriental Pearl Tower, Shanghai Tower, among other attractions. The city's main transit system is the Shanghai Metro.
Shanghai's urban population reached 29.5 million in 2025, making it the most populous urban area in all of China.
Washington, D.C., officially the District of Columbia and commonly known as simply Washington or D.C., is the capital city and federal district of the United States. The city is on the Potomac River across from Virginia and shares land borders with Maryland to its north and east. It was named after George Washington, a Founding Father and the first president of the United States.
Also known as "D.C.", Washington D.C. has an area of 177 km² and is home to 0.7 million people. Its history stretches back to 1790. Visitors come for White House, U.S. Capitol, Lincoln Memorial, and much more. Getting around is easy with the Washington Metro.
Washington D.C. sits on the Potomac River across from Virginia and is bordered by Maryland to its north and east
Looking beyond city limits, the Washington D.C. metropolitan area covers 14,412 km², which is 2.3x larger than greater Shanghai at 6,341 km². The Shanghai metro area is also more populous, with 28.5 million people compared to 6.3 million.
Shanghai has a population density of 3,922 people per km² — a moderately dense city. Washington D.C., with 3,898 people per km², is a moderately dense city. Both cities have comparable density, though Shanghai is slightly more compact.
This comparison spans continents — Shanghai in Asia versus Washington D.C. in North America. Despite the geographic distance, comparing their sizes reveals surprising insights about how cities grow worldwide.
Both cities share a humid subtropical climate, though local geography creates distinct microclimates in each. When it's noon in Shanghai, it's midnight in Washington D.C. — a 13-hour time difference.
Size Ratio
Washington D.C. fits inside Shanghai ~35 times
Time Difference
13 hours apart
History
Shanghai is ~499 years older
Shanghai covers 6,341 km². Cities with a similar urban footprint include Perth (6,417 km²), Istanbul (5,461 km²), Guangzhou (7,434 km²), Wuhan (8,569 km²), or Dubai (4,114 km²).
Washington D.C. covers 177 km². Cities with a similar urban footprint include Stockholm (188 km²), Brussels (161 km²), Buenos Aires (203 km²), Minneapolis (149 km²), or Helsinki (214 km²).
The straight-line distance from Shanghai to Washington D.C. is 11,984 km (7,447 miles), with an estimated flight time of ~14h 36m.
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