City size comparison

compared to

Montreal is about 3 times bigger than Pittsburgh.

Pittsburgh is approximately 143 sq km, while Montreal is approximately 432 sq km, making Montreal 201% larger than Pittsburgh.
Tip: This to-scale comparison of Pittsburgh vs. Montreal uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Montreal vs. Pittsburgh

Flip Comparison · See true size
See Montreal on top of Pittsburgh
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Cost of Living Comparison · 7 categories - 2026 data
Pittsburgh is 68.6% more expensive than Montreal
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