City size comparison

compared to

Boston is about 1.4 times bigger than Zurich.

Zurich is approximately 88 sq km, while Boston is approximately 124 sq km, making Boston 41% larger than Zurich.
Tip: This to-scale comparison of Zurich vs. Boston uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Boston vs. Zurich
Flip Comparison · See true size
See Boston on top of Zurich
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Cost of Living Comparison · 7 categories - 2026 data
Zurich is 40.5% more expensive than Boston
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