City size comparison

compared to

Stockton is about 6 times bigger than Sydney.

Sydney is approximately 27 sq km, while Stockton is approximately 164 sq km, making Stockton 514% larger than Sydney.
Tip: This to-scale comparison of Sydney vs. Stockton uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Stockton vs. Sydney

Flip Comparison · See true size
See Stockton on top of Sydney
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Cost of Living Comparison · 7 categories - 2026 data
Sydney is 76.4% more expensive than Stockton
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