State size comparison

compared to

Idaho is about 1,211 times bigger than District of Columbia.

District of Columbia is approximately 177 sq km, while Idaho is approximately 214,314 sq km, making Idaho 120,981% larger than District of Columbia. Meanwhile, the population of District of Columbia is ~601,723 people (965,859 more people live in Idaho).
Tip: This to-scale comparison of District of Columbia vs. Idaho uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Idaho vs. District of Columbia
Flip Comparison · See true size
See Idaho on top of District of Columbia
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Quality of Life Comparison · 19 statistics
Make 4.3 times more money in District of Columbia
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Cost of Living Comparison · 7 categories - 2026 data
District of Columbia is 49.0% more expensive than Idaho
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