City size comparison

compared to

Arlington is about 3.2 times smaller than Seattle.

Seattle is approximately 217 sq km, while Arlington (map shows its 62 named neighbourhoods; the area covers the whole city) is approximately 67 sq km, making Arlington 30.99% the size of Seattle.
Tip: This to-scale comparison of Seattle vs. Arlington uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Arlington vs. Seattle

Flip Comparison · See true size
See Arlington on top of Seattle
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Cost of Living Comparison · 7 categories - 2026 data
Seattle is 13.5% more expensive than Arlington
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