Vermont is around the same size as Rwanda.

Rwanda is approximately 26,338 sq km, while Vermont is approximately 23,956 sq km, making Vermont 90.96% the size of Rwanda. Meanwhile, the population of Rwanda is ~13.2 million people (12.5 million fewer people live in Vermont).
Tip: This to-scale comparison of Rwanda vs. Vermont uses the Mercator projection, which distorts the size of regions near the poles.