Seattle
369 km²
Toronto
630 km²
United States
Canada
Area Comparison
Seattle is 1.7x smaller than Toronto
Population Comparison
Seattle has 4.0x fewer people than Toronto
In terms of area, Toronto is 1.7x the size of Seattle. Toronto spans 630 km² (243 mi²) while Seattle covers 369 km² (142 mi²) — a difference of 261 km².
To put Seattle's size in perspective, its area of 369 km² is about 1.6x smaller than Seoul. Meanwhile, Toronto at 630 km² is roughly the same size as Seoul.
Seattle's footprint is roughly about 52,000 American football fields, 180 times the area of Monaco, or 110 times the area of Central Park — pick whichever unit feels intuitive. Toronto, by comparison, equals about 88,000 American football fields, 180 times the area of Central Park, or 11 times the area of Manhattan.
Seattle is the most populous city in the U.S. state of Washington and the Pacific Northwest region of North America. It is the 18th-most populous city in the United States with a population of 780,995 in 2024, while the Seattle metropolitan area at over 4.15 million residents is the 15th-most populous metropolitan area in the nation. The city is the county seat of King County, the most populous county in Washington.
Known as "The Emerald City", Seattle covers 369 km² with a population of 0.7 million. The city was established in 1851. Seattle is known for Space Needle, Pike Place Market, Starbucks headquarters, among other attractions.
Seattle is Washington's most populous city with 780,995 residents in 2024, anchoring the Pacific Northwest.
Toronto is the most populous city in Canada and the capital city of the Canadian province of Ontario. It is located on a harbour at the northwestern shore of Lake Ontario. The city is the fourth-most populous city in North America, behind Mexico City, New York City, and Los Angeles, with a census population of 2,794,356 as of 2021.
Nicknamed "The Six", Toronto has an area of 630 km² and is home to 2.9 million people. The city dates back to 1793. Visitors come for CN Tower, Rogers Centre, Distillery District, and much more. Getting around is easy with the TTC Subway.
Toronto is the fourth-most populous city in North America, ranking behind only Mexico City, New York City, and Los Angeles.
Seattle has a population density of 2,005 people per km² — a moderately dense city. Toronto, with 4,651 people per km², is a moderately dense city. Toronto is noticeably denser, packing 2.3 times more people per square kilometer.
Density Gap
Toronto is 2.3x more densely populated
Seattle covers 369 km². Cities with a similar urban footprint include Philadelphia (370 km²), Dhaka (368 km²), Portland (376 km²), Atlanta (348 km²), or Denver (401 km²).
Toronto covers 630 km². Cities with a similar urban footprint include Hyderabad (650 km²), Chicago (606 km²), Seoul (605 km²), Madrid (604 km²), or Mumbai (603 km²).
The straight-line distance from Seattle to Toronto is 3,325 km (2,066 miles), with an estimated flight time of ~4h 25m.
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