Country size comparison

compared to

Niger is about 9 times bigger than Illinois.

Illinois is approximately 143,961 sq km, while Niger is approximately 1,267,000 sq km, making Niger 780% larger than Illinois. Meanwhile, the population of Illinois is ~12.8 million people (11.7 million more people live in Niger).
Tip: This to-scale comparison of Illinois vs. Niger uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Niger vs. Illinois

Flip Comparison · See true size
See Niger on top of Illinois
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Quality of Life Comparison · 4 statistics
Make 44.2 times more money in Illinois
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Cost of Living Comparison · 7 categories - 2026 data
Illinois is 2.1 times more expensive than Niger overall
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Moving from Niger to Illinois · Cost, visas & climate
Compare cost of living, salary and climate.
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