City size comparison

compared to

Rotterdam is around the same size as Portland.

Portland is approximately 346 sq km, while Rotterdam (map shows its 22 named neighbourhoods; the area covers the whole city) is approximately 319 sq km, making Rotterdam 92.37% the size of Portland.
Tip: This to-scale comparison of Portland vs. Rotterdam uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Rotterdam vs. Portland

Flip Comparison · See true size
See Rotterdam on top of Portland
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Cost of Living Comparison · 7 categories - 2026 data
Portland is 6.8% cheaper than Rotterdam
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