State size comparison

compared to

Louisiana is about 1.9 times smaller than Idaho.

Idaho is approximately 214,314 sq km, while Louisiana is approximately 112,825 sq km, making Louisiana 52.64% the size of Idaho. Meanwhile, the population of Idaho is ~1.6 million people (3.0 million more people live in Louisiana).
Tip: This to-scale comparison of Idaho vs. Louisiana uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Louisiana vs. Idaho
Flip Comparison · See true size
See Louisiana on top of Idaho
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Cost of Living Comparison · 7 categories - 2026 data
Idaho is 8.7% more expensive than Louisiana
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