Country size comparison
compared to
Colorado is about 1.4 times smaller than Japan.
Japan is approximately 377,915 sq km, while Colorado is approximately 268,627 sq km, making Colorado 71.08% the size of Japan. Meanwhile, the population of Japan is ~123.4 million people (117.4 million fewer people live in Colorado).
Compare further: Colorado vs. Japan
Flip Comparison · See true size
See Colorado on top of Japan
→
Quality of Life Comparison · 3 statistics
Make 51.8% less money in Japan
→
Cost of Living Comparison · 7 categories - 2026 data
Japan is 50.4% cheaper than Colorado
→
Moving from Colorado to Japan · Cost, visas & climate
Compare cost of living, salary and climate.
→
City Size Comparison · See true size
Compare the size of Denver vs Tokyo
→
Our free app, MapSize by MyLifeElsewhere — compare any two places, to scale on your mobile device.