City size comparison

compared to

Auckland is about 39 times bigger than Boston.

Boston is approximately 124 sq km, while Auckland is approximately 4,894 sq km, making Auckland 3,847% larger than Boston.
Tip: This to-scale comparison of Boston vs. Auckland uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Auckland vs. Boston

Flip Comparison · See true size
See Auckland on top of Boston
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Cost of Living Comparison · 7 categories - 2026 data
Boston is 57.9% more expensive than Auckland
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