Country size comparison
compared to
Sierra Leone is about 18 times smaller than Niger.
Niger is approximately 1,267,000 sq km, while Sierra Leone is approximately 71,740 sq km, making Sierra Leone 5.66% the size of Niger. Meanwhile, the population of Niger is ~24.5 million people (15.8 million fewer people live in Sierra Leone).
Tip:
This to-scale comparison of
Niger
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. Niger
Flip Comparison · See true size
See Sierra Leone on top of Niger
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Quality of Life Comparison · 10 statistics
Be 82.6% less likely to be unemployed in Niger
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Cost of Living Comparison · 6 categories - 2026 data
Niger is 86.4% more expensive than Sierra Leone overall
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Moving from Sierra Leone to Niger · Cost, visas & climate
Compare cost of living, salary and climate.
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