State size comparison

compared to

North Dakota is about 1.5 times smaller than Colorado.

Colorado is approximately 268,627 sq km, while North Dakota is approximately 178,647 sq km, making North Dakota 66.5% the size of Colorado. Meanwhile, the population of Colorado is ~5.0 million people (4.4 million fewer people live in North Dakota).
Tip: This to-scale comparison of Colorado vs. North Dakota uses the Mercator projection, which distorts the size of regions near the poles.
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