Country size comparison

compared to

Sierra Leone is about 2.7 times smaller than Senegal.

Senegal is approximately 196,722 sq km, while Sierra Leone is approximately 71,740 sq km, making Sierra Leone 36.47% the size of Senegal. Meanwhile, the population of Senegal is ~17.9 million people (9.2 million fewer people live in Sierra Leone).
Tip: This to-scale comparison of Senegal 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. Senegal

Flip Comparison · See true size
See Sierra Leone on top of Senegal
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Quality of Life Comparison · 13 statistics
Be 4.6 times more likely to have internet access in Senegal
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Cost of Living Comparison · 6 categories - 2026 data
Senegal is 92.1% more expensive than Sierra Leone overall
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Moving from Sierra Leone to Senegal · UN DESA 2020
15,453 people born in Sierra Leone live in Senegal.
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