City size comparison

compared to

Sydney is about 45 times smaller than Washington.

Washington is approximately 172,348 sq km, while Sydney (the 30 councils of metropolitan Sydney, without the Blue Mountains, Hawkesbury, Wollondilly and the Central Coast) is approximately 3,810 sq km, making Sydney 2.21% the size of Washington.
Tip: This to-scale comparison of Washington vs. Sydney uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Sydney vs. Washington

Flip Comparison · See true size
See Sydney on top of Washington
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Cost of Living Comparison · 7 categories - 2026 data
Washington is 10.6% cheaper than Sydney
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