State size comparison
compared to
Idaho is about 1.2 times bigger than Washington.
Washington is approximately 172,348 sq km, while Idaho is approximately 214,314 sq km, making Idaho 24% larger than Washington. Meanwhile, the population of Washington is ~6.7 million people (5.2 million fewer people live in Idaho).
This to-scale comparison of
Washington
vs.
Idaho
uses the Mercator projection, which distorts the size of regions near the poles. Learn more.
Note: Try dragging the outline to reposition.
