City size comparison

compared to

Oakland is about 101 times smaller than Massachusetts.

Massachusetts is approximately 20,306 sq km, while Oakland is approximately 202 sq km, making Oakland 0.99% the size of Massachusetts.
Tip: This to-scale comparison of Massachusetts vs. Oakland uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Oakland vs. Massachusetts
Flip Comparison · See true size
See Oakland on top of Massachusetts
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Cost of Living Comparison · 7 categories - 2026 data
Massachusetts is 13.3% cheaper than Oakland
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