City size comparison

compared to

Honolulu is about 1.3 times smaller than Oakland.

Oakland is approximately 202 sq km, while Honolulu is approximately 157 sq km, making Honolulu 77.57% the size of Oakland.
Tip: This to-scale comparison of Oakland vs. Honolulu uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Honolulu vs. Oakland
Flip Comparison · See true size
See Honolulu on top of Oakland
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Cost of Living Comparison · 7 categories - 2026 data
Oakland is 4.6% more expensive than Honolulu
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