State size comparison
compared to
Washington is about 2.2 times smaller than Montana.
Montana is approximately 376,979 sq km, while Washington is approximately 172,348 sq km, making Washington 45.72% the size of Montana. Meanwhile, the population of Montana is ~989,415 people (5.7 million more people live in Washington).
This to-scale comparison of
Montana
vs.
Washington
uses the Mercator projection, which distorts the size of regions near the poles. Learn more.
Note: Try dragging the outline to reposition.