Rhode Island is about 23 times bigger than Jersey.

Jersey is approximately 116 sq km, while Rhode Island is approximately 2,706 sq km, making Rhode Island 2,233% larger than Jersey. Meanwhile, the population of Jersey is ~102,146 people (950,421 more people live in Rhode Island).
Tip: This to-scale comparison of Jersey vs. Rhode Island uses the Mercator projection, which distorts the size of regions near the poles.
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