District of Columbia is about 24 times smaller than French Polynesia.

French Polynesia is approximately 4,167 sq km, while District of Columbia is approximately 177 sq km, making District of Columbia 4.25% the size of French Polynesia. Meanwhile, the population of French Polynesia is ~299,356 people (302,367 more people live in District of Columbia).
Tip: This to-scale comparison of French Polynesia vs. District of Columbia uses the Mercator projection, which distorts the size of regions near the poles.
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