State size comparison

compared to

Oregon is about 1.4 times bigger than Oklahoma.

Oklahoma is approximately 177,847 sq km, while Oregon is approximately 248,631 sq km, making Oregon 40% larger than Oklahoma. Meanwhile, the population of Oklahoma is ~3.8 million people (79,723 more people live in Oregon).
Tip: This to-scale comparison of Oklahoma vs. Oregon uses the Mercator projection, which distorts the size of regions near the poles.
Share
Compare further: Oregon vs. Oklahoma
Flip Comparison · See true size
See Oregon on top of Oklahoma
→
Cost of Living Comparison · 7 categories - 2026 data
Oklahoma is 2.2% more expensive than Oregon
→