State size comparison

compared to

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

Colorado is approximately 268,627 sq km, while District of Columbia is approximately 177 sq km, making District of Columbia 0.07% the size of Colorado. Meanwhile, the population of Colorado is ~5.0 million people (4.4 million fewer people live in District of Columbia).

Tip: This to-scale comparison of Colorado vs. District of Columbia uses the Mercator projection, which distorts the size of regions near the poles.