State size comparison
Arizona is about 1.2 times bigger than Oregon.
Oregon is approximately 248,631 sq km, while Arizona is approximately 294,312 sq km, making Arizona 18% larger than Oregon. Meanwhile, the population of Oregon is ~3.8 million people (2.6 million more people live in Arizona).
This to-scale comparison of Oregon vs. Arizona uses the Mercator projection, which distorts the size of regions near the poles. Learn more. Note: Try dragging the outline to reposition.