City size comparison

compared to

Anaheim is about 4.9 times bigger than Sydney.

Sydney is approximately 27 sq km, while Anaheim is approximately 130 sq km, making Anaheim 388% larger than Sydney.
Tip: This to-scale comparison of Sydney vs. Anaheim uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Anaheim vs. Sydney

Flip Comparison · See true size
See Anaheim on top of Sydney
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Cost of Living Comparison · 7 categories - 2026 data
Sydney is 20.0% more expensive than Anaheim
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