State size comparison

compared to

District of Columbia is about 1.2 times smaller than Seattle.

Seattle is approximately 217 sq km, while District of Columbia is approximately 177 sq km, making District of Columbia 81.45% the size of Seattle.
Tip: This to-scale comparison of Seattle vs. District of Columbia uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: District of Columbia vs. Seattle

Flip Comparison · See true size
See District of Columbia on top of Seattle
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Cost of Living Comparison · 7 categories - 2026 data
Seattle is 0.2% cheaper than District of Columbia
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