State size comparison
compared to
Illinois is around the same size as Wisconsin.
Wisconsin is approximately 140,663 sq km,
while Illinois is approximately 143,961 sq km, making
Illinois 2% larger than Wisconsin.
Meanwhile, the population of Wisconsin is ~5.7 million people
(7.1 million more people live in Illinois).
This to-scale comparison of
Wisconsin
vs.
Illinois
uses the Mercator projection, which distorts the size of regions near the poles. Learn more.
Note: Try dragging the outline to reposition.
