Country Size Comparison

9,833,517 sq km
544 sq km

United States is about 18,076 times bigger than Guam.

Guam is approximately 544 sq km, while United States is approximately 9,833,517 sq km. Meanwhile, the population of Guam is ~163 thousand people (324 million more people live in United States).

This to-scale map shows a size comparison of Guam compared to United States. For more details, see an in-depth comparison of United States vs. Guam using our country comparison tool.

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