City size comparison

compared to

Indianapolis is about 8 times bigger than Boston.

Boston is approximately 124 sq km, while Indianapolis is approximately 935 sq km, making Indianapolis 654% larger than Boston.
Tip: This to-scale comparison of Boston vs. Indianapolis uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Indianapolis vs. Boston

Flip Comparison · See true size
See Indianapolis on top of Boston
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Cost of Living Comparison · 7 categories - 2026 data
Boston is 29.1% more expensive than Indianapolis
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