State size comparison
compared to
Kentucky is about 2.1 times smaller than Idaho.
Idaho is approximately 214,314 sq km, while Kentucky is approximately 102,896 sq km, making Kentucky 48.01% the size of Idaho. Meanwhile, the population of Idaho is ~1.6 million people (2.8 million more people live in Kentucky).
Compare further: Kentucky vs. Idaho
Flip Comparison · See true size
See Kentucky on top of Idaho
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Quality of Life Comparison · 16 statistics
Be 37.0% 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 Kentucky
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City Size Comparison · See true size
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