State size comparison
Colorado is about 1.3 times bigger than Utah.
Utah is approximately 212,751 sq km, while Colorado is approximately 268,627 sq km, making Colorado 26% larger than Utah. Meanwhile, the population of Utah is ~2.8 million people (2.3 million more people live in Colorado).
This to-scale comparison of Utah vs. Colorado uses the Mercator projection, which distorts the size of regions near the poles. Learn more. Note: Try dragging the outline to reposition.