City size comparison

compared to

Olympia is about 2.6 times smaller than Boston.

Boston is approximately 124 sq km, while Olympia is approximately 47 sq km, making Olympia 38.06% the size of Boston.
Tip: This to-scale comparison of Boston vs. Olympia uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Olympia vs. Boston

Flip Comparison · See true size
See Olympia on top of Boston
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Cost of Living Comparison · 7 categories - 2026 data
Boston is 31.0% more expensive than Olympia
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