City size comparison

compared to

Oakland is around the same size as District of Columbia.

District of Columbia is approximately 177 sq km, while Oakland is approximately 202 sq km, making Oakland 14% larger than District of Columbia.
Tip: This to-scale comparison of District of Columbia vs. Oakland uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Oakland vs. District of Columbia

Flip Comparison · See true size
See Oakland on top of District of Columbia
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Cost of Living Comparison · 7 categories - 2026 data
District of Columbia is 3.4% more expensive than Oakland
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