State size comparison
compared to
Oregon is about 1.7 times bigger than Illinois.
Illinois is approximately 143,961 sq km,
while Oregon is approximately 248,631 sq km, making
Oregon 73% larger than Illinois.
Meanwhile, the population of Illinois is ~12.8 million people
(9.0 million fewer people live in Oregon).
This to-scale comparison of
Illinois
vs.
Oregon
uses the Mercator projection, which distorts the size of regions near the poles. Learn more.
Note: Try dragging the outline to reposition.
