Washington is about 231 times bigger than Tonga.

Tonga is approximately 747 sq km, while Washington is approximately 172,348 sq km, making Washington 22,972% larger than Tonga. Meanwhile, the population of Tonga is ~105,517 people (6.6 million more people live in Washington).
This to-scale comparison of Tonga vs. Washington uses the Mercator projection, which distorts the size of regions near the poles. Learn more.

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