Puerto Rico is about 2.8 times smaller than Maryland.

Maryland is approximately 25,314 sq km, while Puerto Rico is approximately 9,104 sq km, making Puerto Rico 35.96% the size of Maryland. Meanwhile, the population of Maryland is ~5.8 million people (2.7 million fewer people live in Puerto Rico).
This to-scale comparison of Maryland vs. Puerto Rico uses the Mercator projection, which distorts the size of regions near the poles. Learn more.

Share this