City size comparison

compared to

Sydney is about 24 times smaller than Indiana.

Indiana is approximately 92,895 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 4.1% the size of Indiana.
Tip: This to-scale comparison of Indiana vs. Sydney uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Sydney vs. Indiana

Flip Comparison · See true size
See Sydney on top of Indiana
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Cost of Living Comparison · 7 categories - 2026 data
Indiana is 32.1% cheaper than Sydney
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