City size comparison

compared to

Milwaukee is about 2 times bigger than Boston.

Boston is approximately 124 sq km, while Milwaukee is approximately 249 sq km, making Milwaukee 101% larger than Boston.
Tip: This to-scale comparison of Boston vs. Milwaukee uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Milwaukee vs. Boston

Flip Comparison · See true size
See Milwaukee on top of Boston
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Cost of Living Comparison · 7 categories - 2026 data
Boston is 34.1% more expensive than Milwaukee
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