State size comparison

compared to

Idaho is about 1.2 times smaller than Wyoming.

Wyoming is approximately 251,489 sq km, while Idaho is approximately 214,314 sq km, making Idaho 85.22% the size of Wyoming. Meanwhile, the population of Wyoming is ~563,626 people (1.0 million more people live in Idaho).
Tip: This to-scale comparison of Wyoming vs. Idaho uses the Mercator projection, which distorts the size of regions near the poles.
Share
Compare further: Idaho vs. Wyoming
Flip Comparison · See true size
See Idaho on top of Wyoming
→
Quality of Life Comparison · 13 statistics
Make 37.7% more money in Wyoming
→
Cost of Living Comparison · 7 categories - 2026 data
Wyoming is 8.4% more expensive than Idaho
→
City Size Comparison · See true size
Compare the size of New York City vs Los Angeles
→