State size comparison
Arkansas is about 1.3 times smaller than Oklahoma.
Oklahoma is approximately 177,847 sq km, while Arkansas is approximately 134,856 sq km, making Arkansas 75.83% the size of Oklahoma. Meanwhile, the population of Oklahoma is ~3.8 million people (835,433 fewer people live in Arkansas).
This to-scale comparison of Oklahoma vs. Arkansas uses the Mercator projection, which distorts the size of regions near the poles. Learn more. Note: Try dragging the outline to reposition.