State size comparison
compared to
Illinois is about 2 times smaller than Arizona.
Arizona is approximately 294,312 sq km, while Illinois is approximately 143,961 sq km, making Illinois 48.91% the size of Arizona. Meanwhile, the population of Arizona is ~6.4 million people (6.4 million more people live in Illinois).
This to-scale comparison of
Arizona
vs.
Illinois
uses the Mercator projection, which distorts the size of regions near the poles. Learn more.
Note: Try dragging the outline to reposition.
