Country size comparison

compared to

South Korea is about 1.8 times smaller than North Dakota.

North Dakota is approximately 178,647 sq km, while South Korea is approximately 99,720 sq km, making South Korea 55.82% the size of North Dakota. Meanwhile, the population of North Dakota is ~672,591 people (51.2 million more people live in South Korea).
Tip: This to-scale comparison of North Dakota vs. South Korea uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: South Korea vs. North Dakota

Flip Comparison · See true size
See South Korea on top of North Dakota
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Quality of Life Comparison · 3 statistics
Make 56.7% more money in North Dakota
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Cost of Living Comparison · 7 categories - 2026 data
North Dakota is 74.6% more expensive than South Korea overall
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