City size comparison

compared to

Philadelphia is about 1.2 times smaller than Montreal.

Montreal is approximately 432 sq km, while Philadelphia is approximately 348 sq km, making Philadelphia 80.63% the size of Montreal.
Tip: This to-scale comparison of Montreal vs. Philadelphia uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Philadelphia vs. Montreal

Flip Comparison · See true size
See Philadelphia on top of Montreal
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Cost of Living Comparison · 7 categories - 2026 data
Montreal is 25.6% cheaper than Philadelphia
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