City size comparison

compared to

Honolulu is around the same size as District of Columbia.

District of Columbia is approximately 177 sq km, while Honolulu is approximately 157 sq km, making Honolulu 88.53% the size of District of Columbia.
Tip: This to-scale comparison of District of Columbia vs. Honolulu uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Honolulu vs. District of Columbia
Flip Comparison · See true size
See Honolulu on top of District of Columbia
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Cost of Living Comparison · 7 categories - 2026 data
District of Columbia is 8.2% more expensive than Honolulu
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