City size comparison

compared to

Boston is about 3.2 times smaller than Denver.

Denver is approximately 396 sq km, while Boston is approximately 124 sq km, making Boston 31.28% the size of Denver.
Tip: This to-scale comparison of Denver vs. Boston uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Boston vs. Denver

Flip Comparison · See true size
See Boston on top of Denver
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Cost of Living Comparison · 7 categories - 2026 data
Denver is 15.3% cheaper than Boston
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