State size comparison
compared to
Oklahoma is about 1.2 times bigger than Iowa.
Iowa is approximately 144,701 sq km, while Oklahoma is approximately 177,847 sq km, making Oklahoma 23% larger than Iowa. Meanwhile, the population of Iowa is ~3.0 million people (704,996 more people live in Oklahoma).
This to-scale comparison of
Iowa
vs.
Oklahoma
uses the Mercator projection, which distorts the size of regions near the poles. Learn more.
Note: Try dragging the outline to reposition.
