State size comparison
Washington is about 1.7 times smaller than Arizona.
Arizona is approximately 294,312 sq km, while Washington is approximately 172,348 sq km, making Washington 58.56% the size of Arizona. Meanwhile, the population of Arizona is ~6.4 million people (332,523 more people live in Washington).
This to-scale comparison of Arizona vs. Washington uses the Mercator projection, which distorts the size of regions near the poles. Learn more. Note: Try dragging the outline to reposition.