City size comparison

compared to

Boston is around the same size as Dublin.

Dublin is approximately 118 sq km, while Boston is approximately 124 sq km, making Boston 5% larger than Dublin.
Tip: This to-scale comparison of Dublin vs. Boston uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Boston vs. Dublin
Flip Comparison · See true size
See Boston on top of Dublin
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Cost of Living Comparison · 7 categories - 2026 data
Dublin is 4.8% cheaper than Boston
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