Country Size Comparison


South Korea is about 99 times smaller than United States.

United States is approximately 9,833,517 sq km, while South Korea is approximately 99,720 sq km, making South Korea 1.01% the size of United States. Meanwhile, the population of United States is ~332.6 million people (280.8 million fewer people live in South Korea).

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

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