State size comparison

compared to

Oklahoma is about 1.2 times smaller than Idaho.

Idaho is approximately 214,314 sq km, while Oklahoma is approximately 177,847 sq km, making Oklahoma 82.98% the size of Idaho. Meanwhile, the population of Idaho is ~1.6 million people (2.2 million more people live in Oklahoma).
Tip: This to-scale comparison of Idaho vs. Oklahoma uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Oklahoma vs. Idaho

Flip Comparison · See true size
See Oklahoma on top of Idaho
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Quality of Life Comparison · 16 statistics
Be 32.6% less likely to live below the poverty line in Idaho
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Cost of Living Comparison · 7 categories - 2026 data
Idaho is 0.2% cheaper than Oklahoma
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