Country size comparison

compared to

Sierra Leone is about 122 times bigger than Chicago.

Chicago is approximately 590 sq km, while Sierra Leone is approximately 71,740 sq km, making Sierra Leone 12,063% larger than Chicago.
Tip: This to-scale comparison of Chicago vs. Sierra Leone uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Sierra Leone vs. Chicago
Flip Comparison · See true size
See Sierra Leone on top of Chicago
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Cost of Living Comparison · 6 categories - 2026 data
Chicago is 2.9 times more expensive than Sierra Leone overall
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