Country size comparison
compared to
Colombia is about 8 times bigger than Illinois.
Illinois is approximately 143,961 sq km, while Colombia is approximately 1,138,910 sq km, making Colombia 691% larger than Illinois. Meanwhile, the population of Illinois is ~12.8 million people (36.2 million more people live in Colombia).
Compare further: Colombia vs. Illinois
Flip Comparison · See true size
See Colombia on top of Illinois
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Quality of Life Comparison · 5 statistics
Make 3.8 times more money in Illinois
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Cost of Living Comparison · 7 categories - 2026 data
Illinois is 2.8 times more expensive than Colombia overall
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City Size Comparison · See true size
Compare the size of Bogota vs Chicago
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