New Mexico is about 21 times bigger than Timor-Leste.

Timor-Leste is approximately 14,874 sq km, while New Mexico is approximately 314,310 sq km, making New Mexico 2,013% larger than Timor-Leste. Meanwhile, the population of Timor-Leste is ~1.4 million people (614,173 more people live in New Mexico).
Tip: This to-scale comparison of Timor-Leste vs. New Mexico uses the Mercator projection, which distorts the size of regions near the poles.