Illinois is about 5,758 times bigger than Saint Barthelemy.

Saint Barthelemy is approximately 25 sq km, while Illinois is approximately 143,961 sq km, making Illinois 575,744% larger than Saint Barthelemy. Meanwhile, the population of Saint Barthelemy is ~7,103 people (12.8 million more people live in Illinois).
This to-scale comparison of Saint Barthelemy vs. Illinois uses the Mercator projection, which distorts the size of regions near the poles. Learn more.

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