District of Columbia is about 131 times smaller than Djibouti.

Djibouti is approximately 23,200 sq km, while District of Columbia is approximately 177 sq km, making District of Columbia 0.76% the size of Djibouti. Meanwhile, the population of Djibouti is ~957,273 people (355,550 fewer people live in District of Columbia).
Tip: This to-scale comparison of Djibouti vs. District of Columbia uses the Mercator projection, which distorts the size of regions near the poles.
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