State size comparison
compared to
New Hampshire is about 9 times smaller than Idaho.
Idaho is approximately 214,314 sq km, while New Hampshire is approximately 23,227 sq km, making New Hampshire 10.84% the size of Idaho. Meanwhile, the population of Idaho is ~1.6 million people (251,112 fewer people live in New Hampshire).
Tip:
This to-scale comparison of
Idaho
vs.
New Hampshire
uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: New Hampshire vs. Idaho
Flip Comparison · See true size
See New Hampshire on top of Idaho
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Quality of Life Comparison · 16 statistics
Be 42.6% more likely to live below the poverty line in Idaho
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Cost of Living Comparison · 7 categories - 2026 data
Idaho is 9.6% cheaper than New Hampshire
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City Size Comparison · See true size
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