Country size comparison
compared to
Idaho is around the same size as United Kingdom.
United Kingdom is approximately 243,610 sq km, while Idaho is approximately 214,314 sq km, making Idaho 87.97% the size of United Kingdom. Meanwhile, the population of United Kingdom is ~67.8 million people (66.2 million fewer people live in Idaho).
Tip:
This to-scale comparison of
United Kingdom
vs.
Idaho
uses the Mercator projection, which distorts the size of regions near the poles.
Try dragging the outline to reposition.
Compare further: Idaho vs. United Kingdom
Flip Comparison · See true size
See Idaho on top of United Kingdom
→
Quality of Life Comparison · 3 statistics
Be 16.0% more likely to be unemployed in United Kingdom
→
Cost of Living Comparison · 7 categories - 2026 data
United Kingdom is 19.2% more expensive than Idaho
→
City Size Comparison · See true size
Compare the size of New York City vs London
→
