State size comparison

compared to

Colorado is about 1,518 times bigger than District of Columbia.

District of Columbia is approximately 177 sq km, while Colorado is approximately 268,627 sq km, making Colorado 151,667% larger than District of Columbia. Meanwhile, the population of District of Columbia is ~601,723 people (4.4 million more people live in Colorado).
Tip: This to-scale comparison of District of Columbia vs. Colorado uses the Mercator projection, which distorts the size of regions near the poles.
Share
Compare further: Colorado vs. District of Columbia
Flip Comparison · See true size
See Colorado on top of District of Columbia
→
Cost of Living Comparison · 7 categories - 2026 data
District of Columbia is 28.8% more expensive than Colorado
→