City size comparison

compared to

Zurich is about 1.4 times smaller than Boston.

Boston is approximately 124 sq km, while Zurich is approximately 88 sq km, making Zurich 70.87% the size of Boston.
Tip: This to-scale comparison of Boston vs. Zurich uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Zurich vs. Boston
Flip Comparison · See true size
See Zurich on top of Boston
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Cost of Living Comparison · 7 categories - 2026 data
Boston is 18.5% cheaper than Zurich
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