State size comparison

compared to

Colorado is about 71 times bigger than Sydney.

Sydney (the 30 councils of metropolitan Sydney, without the Blue Mountains, Hawkesbury, Wollondilly and the Central Coast) is approximately 3,810 sq km, while Colorado is approximately 268,627 sq km, making Colorado 6,951% larger than Sydney.
Tip: This to-scale comparison of Sydney vs. Colorado uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Colorado vs. Sydney

Flip Comparison · See true size
See Colorado on top of Sydney
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Cost of Living Comparison · 7 categories - 2026 data
Sydney is 13.2% more expensive than Colorado
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