Massachusetts is about 150 times bigger than Christmas Island.

Christmas Island is approximately 135 sq km, while Massachusetts is approximately 20,306 sq km, making Massachusetts 14,941% larger than Christmas Island. Meanwhile, the population of Christmas Island is ~2,205 people (6.5 million more people live in Massachusetts).
Tip: This to-scale comparison of Christmas Island vs. Massachusetts uses the Mercator projection, which distorts the size of regions near the poles.
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