State size comparison

compared to

Arizona is about 1.6 times bigger than Oklahoma.

Oklahoma is approximately 177,847 sq km, while Arizona is approximately 294,312 sq km, making Arizona 65% larger than Oklahoma. Meanwhile, the population of Oklahoma is ~3.8 million people (2.6 million more people live in Arizona).
Tip: This to-scale comparison of Oklahoma vs. Arizona uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Arizona vs. Oklahoma
Flip Comparison · See true size
See Arizona on top of Oklahoma
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Cost of Living Comparison · 7 categories - 2026 data
Oklahoma is 1.1% more expensive than Arizona
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