City size comparison

compared to

Boise is about 2 times smaller than Montreal.

Montreal is approximately 432 sq km, while Boise is approximately 221 sq km, making Boise 51.11% the size of Montreal.
Tip: This to-scale comparison of Montreal vs. Boise uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Boise vs. Montreal

Flip Comparison · See true size
See Boise on top of Montreal
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Cost of Living Comparison · 7 categories - 2026 data
Montreal is 10.9% cheaper than Boise
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