State size comparison
compared to
Arkansas is about 1.6 times smaller than Idaho.
Idaho is approximately 214,314 sq km, while Arkansas is approximately 134,856 sq km, making Arkansas 62.92% the size of Idaho. Meanwhile, the population of Idaho is ~1.6 million people (1.3 million more people live in Arkansas).
Compare further: Arkansas vs. Idaho
Flip Comparison · See true size
See Arkansas on top of Idaho
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Quality of Life Comparison · 17 statistics
Be 35.8% less likely to live below the poverty line in Idaho
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Cost of Living Comparison · 7 categories - 2026 data
Idaho is 6.9% more expensive than Arkansas
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Moving from Arkansas to Idaho · Cost, visas & climate
Compare cost of living, salary and climate.
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